Kaguya-sama wa Kokurasetai Wikia
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My treasure? Why, it's right were I left it. It's yours if you can find it, but you'll have to search the whole world! The world is about to witness a great era of piracy!

—Go Kazamatsuri, Volume 22, Chapter 220, Page 18

Go Kazamatsuri
Japanese 風祭 豪
Rōmaji Kazamatsuri Go
Gender Male
Hair Color Black
Eye Color Blue
Personal Status
Status Alive
Occupation Detective's Assistant
Year Level Junior (2-B) (formerly)

Senior (3-A) (current)

Relationships Unnamed Older Brother
Japanese VA Yuu Okano
English VA Clifford Chapin
Media Debut
Manga Chapter 61
Anime Episode 16

Go Kazamatsuri (風祭 豪かざまつり ごう, Kazamatsuri Go) is a supporting character in the series. He is a student at Shuchi'in Academy.


He has slick gelled back hairstyle and wears the regular Shuchi'in Academy uniform but has the top unbuttoned revealing a sweater and collar shirt. In later chapters and primarily in the spinoff, he is often seen wearing a beanie on his head. In his initial introduction in Season 2 of the anime, Go had solid blue eyes and a design similar to background characters. He got a major redesign in Season 3 to more closely match his manga appearance alongside Saburo Toyosaki, giving him white pupils surrounded by darker blue irises, and his hair became more detailed making his gelled back style more clear.


Go is an easily excitable individual and a helpless romantic, described by others as plain and a womanizer. He's known to hit on girls a lot without much thought to the consequences of his actions, but is cautious that he doesn't overstep boundaries despite a habit of speaking before thinking. Go used to be flirtatious towards most women he found pretty in the beginning of the series, however he is shown to mostly focus hitting on his crush, Erika Kose, as the story progresses. He is noticeably confident in his ability to get with women, often prompting smug responses out of him despite his constant failures and inability to get Erika to recognize him making a move. Go seemingly lacks a lot of tact to his advances owing to being overreactive, getting ahead of himself and sometimes being so blunt that he comes off as rude, such as referring to Erika as a "Crazy-ass miso woman." He is prone to jealousy around his friends who are already in a relationship such as Tsubasa, and can even be overreactive even seeing his friends being close to girls. His detective work is not often mentioned, but he has been shown taking pride in it when brought up.


Like Shirogane, he attended an outside middle school before entering Shuchiin. He enrolled in order to look for clues regarding the disappearance of his older brother. He serves as an assistant to the "Investigator of the financial world" Hajime Echizen and, after solving many difficult cases has finally been reunited with his brother.


  • The name Go means "fine feathers, writing brush, little, overpowering, great, powerful, excelling, Australia" (豪).
  • Go's surname Kazamatsuri means "wind" (風) (kaza) and "festival, ritual, offer prayers, celebrate, deify, enshrine, worship" (祭) (matsuri).



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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