Kaguya-sama wa Kokurasetai Wikia
Kaguya-sama wa Kokurasetai Wikia

Spoiler Alert! This article or section contains details not covered in the anime. Do not proceed unless you wish to be spoiled.

Liking a person who does good deeds is totally natural, totally right. But under some specific timings and circumstances, any number of 'likes' will never become love. Not all 'likes' can be called love..

—Kobachi to herself, Chapter 192, Page 17

Kobachi Osaragi
Japanese 大仏 こばち
Rōmaji Osaragi Kobachi
Nickname Koba-chan (by Miko Iino)
Age 16
Gender Female
Birthday June 6 (Gemini)
Hair Color Black
Eye Color Red[1]
Height 163 cm[2]
Blood Type B
Personal Status
Status Alive
Occupation Public Morals Committee Member
Child Popstar (Formerly)
Year Level Freshman (1-B) (Formerly)
Junior (2-A) (Current)
Relationships Mary Osaragi (Mother)
Taiki Osaragi (Father)(Estranged)
Japanese VA Rina Hidaka
English VA Leah Clark
Media Debut
Manga Chapter 65
Anime Episode 12 (Cameo)
Episode 16 (Actual)

Kobachi Osaragi (大仏おさらぎ こばち, Osaragi Kobachi) is a supporting character in the series. She is a second-year student at Shuchi'in Academy and member of the Public Morals Committee. She is Miko Iino's former best friend and one of The Impossible Girls.


Kobachi's name was derived from the Stone Begging Bowl of the Buddha (仏の御石の鉢), the object from The Tale of the Bamboo Cutter that Ishidzukuri no Miko (Miko's counterpart) had been tasked with collecting.


Kobachi is a beautiful young girl with collarbone-length black hair that is styled to have its tied ends rest on her left shoulder and wears round glasses that have been with her since childhood, which obscure her eyes.

When in Shuchi'in Academy uniform, she wears a yellow armband on her left arm to distinguish herself as a member of the Public Morals Committee.

She is considered very attractive by her fellow freshmen and classmates, and boys often wait at the school gate to ask her out.


Kobachi is a girl of few words and an astute observer who is very caring to Miko Iino that she has been looking out for her for over a decade due to her gullible nature.[3]

As member of the Public Morals Committee, she also has a fine sense of justice, however not as intense as Miko's.

She has great confidence in her beauty and despite the fact that there's always guys waiting for her at the school gate, she doesn't mind them fawning over her.[4]

She has a hidden perverted side, showing interest in a confiscated Boy's Love (BL) magazine and describing the idea of sexual immorality in the Student Council as "a pretty hot situation".


Kobachi has studied in Shuchi'in since primary school and has always been a trusted friend of Miko Iino. She supported her numerous times during Student Council President Elections and remained loyal despite her failing to win any of it.

At some point during the preparation for the Devoted Hearts Festival, she began dating Kazeno. Sometime after the Christmas Eve, they broke up because they weren't on the same page.

Later on, she "borrowed" the report on Yu Ishigami's incident with Ko Ogino in middle school from the Student Council and brought it to Tsubame Koyasu's attention.[5]


  • The name Kobachi means "small" (こ) (ko) and "bowl" (ばち) (bachi).
  • Kobachi's surname Daibutsu means "big, great" (大) (dai) and "Buddha" (仏) (butsu).
    • Her last name is written as Daibutsu, but it is read as Osaragi.[6]


  • In the fanbook, Kobachi is the only character who was listed as fatherless.[7]



  v  e
Shuchi'in Academy High School
Faculty Adolphe PescaroloKomari MachidaHikaru Oobayashi
Third Year 3-A: Daiki SatoTerashimaPrevious Student Council PresidentTsubame Koyasu
3-B: Kazeno
Unknown Class: KazuMoriShizuku AsahiYume Atenbo
Second Year 2-A: Ai HayasakaKaguya ShinomiyaMirin HinokuchiSubaru Suruga
2-B: Chika FujiwaraGo KazamatsuriMaki ShijoMiyuki ShiroganeNagisa KashiwagiSaburo ToyosakiTsubasa Tanuma
2-C: Erika KoseHayato HongoKaren KinoMasaru KobayashiMomo Ryuju
2-D: Shindou Watabe
Unknown Class: KaoruMiipanTetchanToshiko
First Year 1-A: Kozue Makihara
1-B: Kobachi OsaragiKoromo ShiranuiMiko IinoRei OnoderaYu Ishigami
1-F: Teppei Tanaka
Unknown Class: Kojima
Unknown Year MakiSarinaShigechiiTakkun
  v  e
Shuchi'in Academy Public Morals Committee
Shuchi'in Academy High School Miko IinoKobachi Osaragi
  v  e
The Impossible Girls
Tsubame KoyasuMomo RyujuKoromo ShiranuiKobachi Osaragi