Tsukiyo Mochizuki | The English Ensemble Stars Wiki

The sole daughter of the CEO of Mochizuki Corporation and a transfer student in Yumenosaki's Producer Course, Tsukiyo is known for her elegant and respectful personality. She is also a very hardworking producer who's willing to help and solve problems whenever there are stressful or dangerous situations. In singing, she has a soft-spoken and melodic voice that can easily make the audience fall in love.The producer of NEW DIMENSION's Knights

"Hello. My name is Tsukiyo Mochizuki of P-Association and New Dimension, and I'm the producer of the unit, Knights. As a producer and the queen of Knights, it is my duty to protect the members like family and showcase their talents to the whole world. Like Araneechan, I am also known as the "Queen of Knights". Having 2 queens in one unit isn't that a bad idea since it would also mean more power and cooperation in our work. To be honest, it's... quite an overwhelming title for me but rest assured that as their "Queen", I will do my best efforts in my job to make my "family" successful in their idol career."

"Tsukiyo-oneesama is someone that I look up to the most. She has redeemable qualities that are suitable for a QUEEN and PRODUCER. She makes sure that we members are safe and sound from any DANGERS that we must encounter as idols. Of course, as the leader or king of Knights, I would also make my utmost efforts to protect our beloved queen. I've also known oneesama since childhood and she was a kind older sister-figure to me. She even likes spoiling me like a baby but that doesn't mean that I will let my seniors tease me as they'd like! Well, except if it's oneesama, of course... " - Tsukasa Suou

Ensemble Stars! Introduction
Tsukiyo was originally a 1st-year high school student from Kimisaki Private Academy and transferred to Yumenosaki's producer course to find the "true meaning of music". She doesn't talk much and has a seemingly cold and indifferent behavior towards other people she's not close with. Her introverted yet elegant personality was what made her unique to the Knights members' point of view.

Appearance
Tsukiyo has long and wavy hair with a dark blue ombre on the lower part that reaches her waist and sapphire blue eyes. She is average in both build and height and has a fair complexion. In her casual attire, she has a crotchet musical note hairclip on her right bangs and a g-clef necklace that her mother gifted her before she died in a car accident. She wears an off-shoulder with straps white blouse and a 4-buttoned black denim straight skirt that is above her knee. She also wears her lolita-like white shoes with a blue gem and black ribbon on them. In her winter attire, she wears a gray turtleneck sweater with a royal blue skirt that has black musical notes printed on it. She wears warm, brown stockings and white boots with zippers.
In her Yumenosaki uniform, she is dressed in a neatly buttoned white shirt and a green tie underneath the buttoned school blazer. She also wears the uniform plaid skirt with long black socks that is above-knee level and brown school shoes.
Her uniform as a producer has dark blue vest with 3 golden buttons and two pockets on her waist-level paired with her dark blue formal straight skirt. She wears a black polo shirt with a white tie underneath her vest and wears black high heels. Her hair is tied lower with the same ribbon she uses in her unit outfit.
During her 1st year in Kimisaki, her hair was still completely white before she accidentally overlooked her hair fading away because of her frequent use of hot water from her body shower, which resulted in losing her white dye at the lower part of her hair. Her hair was tied in a ponytail. She wore a green uniform top, paired with the same black stockings and brown school shoes she also wore in her Yumenosaki uniform.

Personality
Tsukiyo is known for her elegant presence and beauty to most people, especially Knights' fans (and also to her YouTube fans). She has a polite, kind, and respectful personality that exudes her elegance and an aura of a "rich and popular woman". She treats Knights as her "family" because of how she deeply loves and cares for them that even the members call her "mother" sometimes. She is soft-spoken and speaks in a respectful manner to every person she meets. She is always open-minded when it comes to listening to people's rants and complaints.
During the previous era, Tsukiyo was mostly quiet, didn't talk much, and disliked involving in unnecessary conflicts. Because of this, she was nicknamed as the "Snow Queen" by the other students but paid no mind even if she got popular by her newfound nickname. It was later revealed that she had "lost" her original personality right after her mother's death, and resulted with never-ending grief and "dead" personality. Despite this, she tried her best to help Knights however she can in order to maintain their reputation and popularity. However, her original self reverted back after Requiem, which left other people confused by her sudden changes.
At first, she mostly called them by their surnames to display formality and respect but later on found her 'true self' in Requiem and started to call them by their first names. Despite her "exclusive" name rules for Knights, she still addresses other people by their surnames except for the ones she's close with.
As the producer of Knights, she can act like a "Queen" to give them orders whether it is important for Knights' performance or even tasks that are necessary to accomplish. The Knights members never dared to question her orders or went against it as it will lead them to a "punishment fitting for Knights". This terrifying side of Tsukiyo was what made the members afraid of what she's capable of. Overall, she is a hardworking and also a 'genius' (according to Leo) in composing music. She also serves as the 2nd songwriter of Knights aside from Leo. With his help, she does not fail to impress Knights with her capability of being Knights' music producer.

Etymology
Tsukiyo's first name (月夜) means "moon night" which befits the time of her birth. Her family name (望月) means "full moon".
Her first and family names could also explain Tsukiyo's appearance and her personality. Her appearance is "suitable like a moon queen" according to Arashi and her personality is "quiet and peaceful like a moon" according to Leo.

Trivia
• She has her own YouTube channel named "MoonMochi". She has more than 14 million subscribers due to her rising popularity as one of the Big 3's producers. It mainly consists of her vlogs with Knights and cover songs from other units.
• She's actually good at cooking thanks to her maid's recipe book that has always been left on the kitchen counter.
• When she was a child, her mother would always sing her a lullaby before she slept, which she still remembers to this day.
• Like Tsukasa, she is also fluent in English but due to her homeschooling experience with a professional mentor who teaches linguistics, she's almost fluent in all 130+ languages.
• According to Sora Harukawa, her color is described to be: "A shiny white moon that radiates within a dark blue galaxy full of stars."
• She can also play various musical instruments such as harp, cello, flute, etc.
• She met Tsukasa, Tori, Eichi, and Yuzuru since childhood
• She was personally trained in Martial Arts and Self-Defense by her butler who happens to have various fields of expertise.
• She made a debut appearance in Paradise (Ensemble Girls!)

Tsukiyo Mochizuki
望月月夜

The Queen of the Snow's Elegance

Casual
Uniform
School

"Knights is my 'family'. A 'home' where I feel like I truly belong. So that's why it is my duty as the producer of Knights to protect my family's home."

Age	16 - 17 (!) 17 - 18 (!!)
School	Yumenosaki Private Academy
Class	2-A (!) 3-A (!!)
Circles	Gardenia, Niki's Kitchen
Club	Light Music Club
Height	153 cm
Weight	47 kg
Date of Birth	May 15th (Taurus)

Extra
Handedness	Right
Blood Type	O+
Likes	Her mother and Knights' music
Dislikes	Hateful comments about Knights
Favourite Food	Carbonara
Favourite Color	Indigo/Blue
Family	Father
Hobby	Composing, playing piano and violin, singing
Speciality	Memorizing all Knights' songs
Voice Claim	Yui Horie
Image Color	#7D7CC0
Signature

Other Units
Shuffle	N/A
Collaborations	Knightess

Tsukiyo Mochizuki/Cards

[5☆ Fleeting Summer in Coruscate Breeze] Tsukiyo Mochizuki

Tsukiyo Mochizuki/Gallery

Ensemble Stars!!

Profile 1
Profile 2
Chibi Tsukiyo
Tsukiyo Fullbody
Bukubustars Tsukiyo (3rd Year)

Ensemble Stars!/Ensemble Girls!

Tsukiyo Fullbody (Enstars!)
Bukubustars Tsukiyo (2nd Year)
Tsukiyo Fullbody (Engirls!)

Tsukiyo Mochizuki/Appellations

Name	What they call Tsukiyo	What Tsukiyo calls them
Anzu	Mochizuki-san (!), Tsukiyo (!!)	Anzu
Aira Shiratori	Mochizuki-senpai	Shiratori-kun
Hugo Blanc	Mochizuki-senpai	Blanc-kun
Kohaku Oukawa	Tsuki-han	Oukawa-kun
Hajime Shino	Mochizuki-senpai (!), Mochi-senpai	Shino-kun
Hiiro Amagi	Mochizuki-san	Amagi-kun
Hinata Aoi	Tsukiyo-senpai	Hinata-kun
Kairyn Yang	Mochizuki-senpai	Yang-chan
Mayu Ayanami	Tsuki-chan/Kiyo-chan	Ayanami (!), Mayu-chan (!!)
Midori Takamine	Mochizuki-senpai	Takamine-kun
Mitsuru Tenma	Tsuki-neechan	Tenma-kun
Mizuki Aoike	Tsutsu-chan/Yoyo-chan	Aoike-kun (at first), Mizu-kun
Ria Tachibana	Mochi-san	Ria-chan
Romi Yamazaki	Tsuki-nee	Yamazaki (at first), Romi-chan
Shinobu Sengoku	Tsukiyo-dono	Sengoku-kun
Shion Chikafuji	Mochizuki-senpai	Chikafuji (at first), Shion-chan
Sora Harukawa	Queen Onee-san	Harukawa-kun
Tetora Nagumo	Mochizuki-senpai	Nagumo-kun
Tomoya Mashiro	Mochizuki-senpai	Mashiro-kun
Tori Himemiya	Onee-sama/Tsukiyo-neesama	Tori-kun
Tsukasa Suou	Onee-sama/Tsukiyo-oneesama/Queen	Suou-kun (!), Tsucchan (past and !!)
Tsukie Sakura	Mochizuki-senpai	Sakura (at first), Kie-chan
Uta Ishikawa	Kiyo-san	Ishikawa (at first), Uta-chan
Victor Dieudonné	Tsuki-chan	Dieu-kun
Yuta Aoi	Mochizuki-senpai	Yuta-kun
Adonis Otogari	Mochizuki	Otogari-kun
Arashi Narukami	Tsukiyo-chan	Narukami (!), Araneechan (!!)
Angie Amemura	Mochimon	Amemura
Ari Ito	Tsukichan	Ito (at first), Ari-chan
Asari Ningyo	Tsukiyo	Ningyo (at first), Asa-chan
Elira Mariko	Mochizuki (!), Tsuki (!!)	Mariko (!), Elira-chan (!!)
Eunice Shiraishi	Mochizuki-san	Shiraishi
Haruna Nishio	Mochizuki-san (at first), Tsukki-chan	Nishio
HiMERU	Mochizuki	HiMERU-kun
Hokuto Hidaka	Mochizuki	Hidaka-kun
Honoka Andō	Tsukiyo/Tsuki-chan	Andō (at first), Honoka-chan
Ibara Saegusa	Tsukiyo-san/Producer-dono	Saegusa-senpai
Jenni delos Reyes	Tala/Tsuki/Tsukishima	Reyes-san (at first), Jenni-chan
Jun Sazanami	Mochizuki-san	Sazanami-kun
Koga Oogami	Snow Queen, that introverted glasses girl (!)	Oogami-kun
Lemon Hibiki	Tsukki/moon princess	Lemon-chan
Liliya Tomori	Mocchi-chan, Tsukki	Tomori-san (at first), Lili-chan/Lii-chan
Makoto Yuuki	Mochizuki-san	Yuuki-kun
Mao Isara	Mochizuki	Isara-kun
Mayoi Ayase	Mochizuki-san	Ayase-kun
Mika Kagehira	Mochizuki-neesan	Kagehira-kun
Natsume Sakasaki	Usagi-chan	Sakasaki-kun
Nero Nell	Mochi	Nell-kun
Niko Nakamura	Tsuki	Nakamura-kun
Rimi Sakuma	Mochichi	Rimi-chan
Ritsu Sakuma	Mocchan	Ritsu-kun
Souma Kanzaki	Mochizuki-dono	Kanzaki-kun
Subaru Akehoshi	Tsukimochi/Mochi-chan	Akehoshi-kun
Tatsumi Kazehaya	Tsukiyo-san	Kazehaya-kun
Yuzuru Fushimi	Tsukiyo-sama	Yuzu-kun (Past), Fushimi-kun
Chiaki Morisawa	Mochizuki	Morisawa-senpai
Eichi Tenshouin	Tsukiyo-chan/Knights' beloved queen	Ei-niichan (Past), Tenshouin-senpai
Eunice Tenshouin	Tsukiyo-chan	Eunice-senpai
Fenn Endou	Tsukiyo-chan/Tsuki-chan	Endou-senpai
Hiyori Tomoe	Tsukiyo-chan	Tomoe-san
Izumi Sena	Queen/Kiyo-chan	Sena-senpai (first half in !), Sena-kun (!), Izumi-kun (!!)
Kanata Shinkai	Tsukiyo	Shinkai-senpai
Kaoru Hakaze	Tsukiyo-chan	Hakaze-senpai
Keito Hasumi	Mochizuki	Hasumi-senpai
Kuro Kiryu	Mochizuki	Kiryu-senpai
Leo Tsukinaga	Mochi/Tsuki-Tsuki/my muse/goddess	Tsukinaga-senpai (first half in !), Tsukinaga-kun (!), Leo-kun (!!)
Madara Mikejima	Tsukiyo-chan	Mikejima-senpai
Mitsuko Hoshi	Tsuki-san/Mochi-san	Hoshi-senpai
Miya Akizuki	Tsu/Tsukiyo	Akizuki-senpai
Nagisa Ran	Tsukiyo-san (casual), Knights' producer-san (formal)	Ran-san
Nazuna Nito	Mochizuki	Nito-senpai
Niki Shiina	Mochi-chan	Shiina-senpai
Rei Sakuma	Little Queen/Tsukiyo-ojouchan	Sakuma-senpai
Rinne Amagi	Tsuki-chan	Amagi-san
Scarlet	Tsuki-san/-chan	Scarlet-senpai
Shu Itsuki	Mochizuki	Itsuki-senpai
Sumire Shoutai	Mochizuki/Mochizuki-chan	Shoutai-senpai
Tsumugi Aoba	Tsukiyo-chan	Aoba-senpai
Wataru Hibiki	Tsukiyo-san	Hibiki-senpai
Yuno Shindou	Mochizuki-san/Mochizuki	Shindou-san
Yurika Shimizu	Mochizuki-san (at first), Tsukiyo-chan	Shimizu-san (at first), Rika-san
Hanabi Hoshino	Mochin	Hoshino-san
Hitsugi Kurone	Mochizuki-senpai	Kurone-kun
NEGI	Tsukiyo	NEGI
Akiomi Kunugi	Mochizuki-san	Kunugi-sensei
Jin Sagami	Mochizuki	Sagami-sensei
Satsuki Kotona	Kiyo-chan	Kotona-san
Seiya Hidaka	Tsukiyo-chan	Hidaka-san
Kaname Tojo
Gatekeeper	Knights' "precious" producer/Mochizuki	Gatekeeper-san
Mademoiselle	Tsukiyo-chan	Mademoiselle

Tsukiyo Mochizuki/History

Early Years
Tsukiyo was born in a rich and wealthy family and was homeschooled during her entire childhood. She is the daughter of the CEO of Mochizuki Corp., Gin Mochizuki, and a famous musician, Yukime Mochizuki. Her mother Yukime was known for her self-composed songs that were widely popular back before she was even born. One day, her mother died in a car accident and this left her devastated. She began to experience grief for many years. After a year of her mother's death, she dyed her hair white to look exactly just like her mother but didn't go well after the end of her 1st year in Kimisaki because of her frequent use of hot water in her bathtub, resulting in losing her white dye. In the end, she didn't mind about it because dying it again would be tiring for her and considered it as her "change of pace" of her usual appearance.
During Tsukiyo's 1st year in Kimisaki, she barely had any friends and only talked to her classmates when necessary. She was not involved in Anzu's rebellion against the school rules because of how she only cared about studies and refused to join any unnecessary conflicts. After hearing the existence of the producer course in Yumenosaki, she decided to join out of curiosity but at the same time, to find her "true self".
During the War at Yumenosaki, she was suddenly contacted by Eichi who she looked up to as her older brother to come to Yumenosaki Academy and "conquer" the whole academy together by sharing his ideals and experiences to her. After hearing everything, Tsukiyo became angry and disappointed because of his ridiculous yet brutal school rules and knew that most students were suffering under his rule even without his prior knowledge. She eventually cut ties with him, saying that he's no longer the person worthy of being called her "older brother" and nicknamed him "The Tyrant Emperor".

Last Year (Enstars! Era)
Tsukiyo then transferred to Yumenosaki Academy and enrolled in Producer course to find the true meaning of music that she had lost after her mother's death. There, she met with her previous classmate in Kimisaki, Anzu.
On her first meeting with Leo, she was singing a lullaby from her late mother while she was alone sitting underneath the tree. While Leo was randomly walking to find some inspiration, he heard someone singing and was curious of where that voice came from. When he found out it was Tsukiyo singing, he called out for her but she quickly ran away in a hurry after getting caught. He swore to himself that one day, they'll meet again. The next day, she came along with Anzu until she found Leo composing songs on the floor. He later pointed out at Tsukiyo that he remembered her singing outside and hugged her, and called him "goddess". He later forcefully dragged her into their studio and introduced her as Knights' new producer even without consent, which made Izumi pissed at his rash and childish behaviour of forcing someone without their permission. Leo tried to convince that she has a hidden potential that only he can see and even claimed that she will "save" Knights to bring back their broken reputation after the DDD incident. However, Izumi disapproved of this because of Knights' capabilities even without a producer and later judged her quiet and stoic personality. She never cared about this and politely apologized but due to Leo's stubborness, he argued with Izumi for a while until Tsukasa came and was shocked when he saw Tsukiyo. It was revealed that they knew each other since childhood and was happy to see her. However, she displayed a different reaction, remembering how "she pushed him back". Tsukasa also realized this which made him upset and went back to calm both Leo and Izumi down.
When Anzu also suggested her to become Knights' producer, she refused at first because she believed that Knights can survive even without a producer until she finally remembered what happened during DDD and Izumi's kidnapping of Makoto. Knights' reputation has been bad after that incident and later remarked that it's none of her business to be involved in such a "scandalous crime".
Before the duel between Knight Killers and a 4-member-unit Knights, she accidentally overheard the conversation between Leo and the other members about their agreement of their "duel". Curious, she went to their mini concert to observe. She once again encountered Tsukasa and told her to watch their performance backstage instead of sitting on an audience chair for a stronger moral support. She agreed for once but she replied to him that she's just there to observe the unit she's about to produce. Hearing this, Tsukasa was overjoyed and made sure that one day, his "older sister" will acknowledge his talent and become Knights' producer. This still left Tsukiyo being doubtful of her abilities as their future producer.

Current Era (Enstars!! Era)
The producer course has finally opened to the public and many newly-enrolled students joined the producer course. Tsukiyo joined P-Association together with Anzu and New Dimension. As the year continues, she's more active in promoting Knights especially during their idol activities and hangs out with then more often. She's currently in a secret relationship with Leo.

Tsukiyo Mochizuki/Relationships

2nd Year Students

Tsukasa Suou
Ensemble Stars!
They met since childhood and share a brother-sister relationship. They were separated and never talked to each other for 2 years until they reunited in Yumenosaki. The last time they met was at her mother Yukime's burial where she had a mental breakdown and accidentally pushed Tsukasa. This resulted a strained relationship between them and Tsukiyo still thinking that he still hated her.
However, Tsukasa never held deep grudges against his older sister-figure as he had seen the good in her despite her changed personality and still idolized her as his ideal older sister. Knowing this, she didn't understand why he would still like his older sister-figure who kept pushing him away to avoid getting involved with her long-term depression. Despite those flaws she had, he still accepted her for who she is as a person.
According to him during her childhood, she was described to be very kind, an older sister-figure, and would love to spoil him with sweets. She used to love exchanging flower crowns with him.
Ensemble Stars!!
After Tsukasa became the king of Knights, they are now seen working together as the leader and producer of Knights, and still share the same bond of a brother and sister. She would help him in managing the juniors in case he needs her assistance.

3rd Year Students

Arashi Narukami
Ensemble Stars!
One of the first friends Tsukiyo made in Yumenosaki aside from Anzu. During their first meeting, Arashi adored and complimented her beauty specifically her hair and her face, and even suggested her to become a model someday.
She saw Tsukiyo as the worthy queen of Knights aside from her, thinking that the two of them would "conquer" Knights together as queens. Tsukiyo doubted that it would be possible since she didn't see her own worth as a queen. Seeing this pessimistic personality, she encouraged her to become confident and appreciate her own beauty by dragging her to fashion stores and makeup aisles.
in Requiem, she later confessed to Arashi that she did enjoy shopping with her and would want to do it again someday, which made her overjoyed and happy to hang out again with her favorite friend. She began to call her "Araneechan" instead of her surname due to their closeness to each other as best friends.
Ensemble Stars!!
They still remain as close friends and would often hang out for shopping. Arashi would always recommend fashion trends and makeup to Tsukiyo in case she needs her advice for special occasions or a date with Leo.

Graduates

Leo Tsukinaga
Ensemble Stars!
Leo had a first encounter with Tsukiyo eating her own lunch underneath a tree and was starstruck by her beauty. He claimed to himself that he never felt this way before and wanted to approach her but Tsukiyo found out he was watching her and ran away quickly because of how she never trusted any strangers like him.
Later that day, they met again in the school's hallway but with Anzu. He was found composing on the floor and later glanced at Tsukiyo for a while until he realized it's the same person he "fell in love with at first sight" and suddenly hugged her but was stopped by Izumi.
The next day, Leo started to look for Tsukiyo once again until he found her and invited her to Knights' studio room aka their usual meeting place. He then gave her an opportunity to become Knights' producer for the sake of getting back their reputation after what happened in DDD. He also wanted her to experience what it's like to be the unit's producer for once and never forced her to decide whether she wanted to become the producer or not. When Tsukiyo decided to become the producer of Knights, Leo and other Knights members were delighted (except for Izumi).
Tsukiyo felt unbothered by his weird antics and eccentric behaviour because of how she easily got used to it. Whenever he backhugs her for a surprise, she would still remain calm and collected. She would always refuse his "confession" everytime he attempts to confess or even propose to her due to his unseriousness. At first, she thought he was joking until her feelings for him began to develop after spending moments with him for a year before his graduation.
In Requiem, Tsukiyo finally confessed her true feelings to Leo in a nearby park after Knights' performance and smiled at him for the first time. This made Leo flustered and later confessed his feelings to her. In the epilogue, they have decided to keep their relationship a secret to avoid any suspicions from fans and paparazzi.
Ensemble Stars!!
Tsukiyo and Leo started dating after the events of Requiem and their relationship still remains a secret except to Knights and most ES idols. They're still in love with each other and often spend some time together during their dates.