Saku "Loli" Momoi

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Saku "Loli" Momoi
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Birthday: July 21
Zodiac: Cancer
Gender: Female
Height: 142cm
Weight: 35kg
Blood Type: A
Japanese Name: ロリ / 百井咲久(ももい さく)
Chinese Name: 蘿莉/百井咲久
Korean name: 로리 / 모모이 사쿠
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🎙️ Anime Voice Actor

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Maria Naganawa
Maria Naganawa
Japanese(Anime、Voice Actor)

🎬 Appearing Anime

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Wasteful Days of High School Girls
Wasteful Days of High School Girls
Release date: July 5, 2019

Character Setting

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Saku "Loli" Momoi is a first-year student at Saitama Girls' High School with a petite figure that often gets her compared to an elementary school kid. Her birthday is July 21. Although she tries to act tough at school to hide her insecurities about her height, she is actually kind and cares deeply for her grandmother. She lives with her grandmother because her parents are working abroad and often feels lost when her grandmother isn't around. Saku dislikes being treated like a child, but sometimes shows a childish side herself, which often makes her the target of teasing, especially from Nozomu "Baka" Tanaka. Saku's innocence and reactions make her popular among classmates, who treat her almost like a little sister.

Saku has a very small body that looks like she belongs in elementary school, making her easy to spot in a crowd. Her height is the main reason she is called "Loli" by Nozomu "Baka" Tanaka.

Even though Saku tries to behave in a rebellious and tough way at school, she is really gentle and friendly. She wants others to take her seriously and not see her as a kid. Despite this, she is quick to cry if something sad happens. Saku believes in things like Santa Claus and gets scared easily, showing her childlike side.

Saku is a student at Saitama Girls' High School. She went from class 1-2 to class 2-2. Her birthday is July 21. Her parents work overseas, so she lives with her grandmother. Saku is very close to her grandmother and depends on her a lot. When her grandmother has to stay in the hospital for a few days, Saku gets very upset.

Saku gets teased a lot by Nozomu "Baka" Tanaka, who also gave her the nickname "Loli." She is cautious of Nozomu and often sees her as an enemy, but she still likes to spend time with her. Other classmates, like Akane "Wota" Kikuchi and Lily Someya, look out for her. They treat her with kindness and sometimes act like big sisters to her. Saku has no bad feelings towards the other girls in her class and gets along well with them.

  • Saku has little knowledge about relationships or sex. She believed Tanaka when she said kids are born after parents turn in a form at city hall and then hug while naked, surprising Lily Someya.
  • Saku sometimes gets overwhelmed and faints during scary movies, like zombie films she watched with Hisui "Majo" Kujyō.
  • When Saku is sad or gets teased, her classmates often comfort her instead of making fun of her.

  • “I am not a loli!”
  • “I won't do that!”
  • “I said I won't do that already!!”

School Life and Insecurities

Saku faces many problems at school because of her small body. She is called "Loli" and worries people will not respect her. To protect herself, she puts on a tough front, but can't hide her real, good-hearted personality.

Relationship with Grandmother

After her parents move abroad for work, Saku begins living with her grandmother. The two are very close, and Saku depends on her grandmother for comfort. When her grandmother leaves, even just for a few days, Saku becomes anxious and lonely.

Getting Teased by Tanaka

Nozomu "Baka" Tanaka thinks Saku is cute and teases her a lot, trying to put her on her shoulder because she looks like Teto from a classic anime. Tanaka's jokes often make Saku upset or cry, but she still spends time with her.

Classmates and Friendship

Saku isn’t bullied by the rest of her classmates. When Tanaka makes her cry, Akane "Wota" Kikuchi gets mad at Tanaka, and Lily Someya worries about Saku's understanding of grown-up matters. Most of her friends treat Saku with care, almost like she’s a younger sister.

Innocence and Childishness

Despite insisting she is not a kid, Saku does things like believing in Santa Claus and misunderstanding how people fall in love. Her childlike innocence makes her endearing but also leads to funny situations.

None.

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(Last edited time: May 19, 2026, 9:36 p.m.)

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