Majisuka Jyogakuen Emblem
This article is about a/an characters from the Majisuka Gakuen and Majisuka Gakuen 2 series.
Oshima Siblings
MajisukaGakuen OshimaYuko YukoYukaYuki

Series: Majisuka Gakuen
Majisuka Gakuen 2

Affinity: Rappapa

School: Majisuka Jyogakuen

Related Characters: Oshima Yuko
Oshima Yuka
Oshima Yuki

Actor: Oshima Yuko


The Oshima Triplets (大島が三つ子?) are characters from the Majisuka Gakuen series. The first one to be introduced was Oshima Yuko in the first season, while her two sisters, Yuka and Yuki were later introduced on the second season. All three characters were portrayed by Oshima Yuko.


  • When the cast members introduced themselves during the press conference for Majisuka Gakuen 2, a nervous Oshima Yuko unintentionally revealed her secret double role as Yuka and Yuki. This surprised everyone in the room including Takahashi Minami, who mentioned her Season 1 role because her role was also a secret.
Majisuka Jyogakuen Emblem Majisuka Jyogakuen
Maeda Gundan Maeda Atsuko
Onizuka Daruma | Gakuran | Kabuki Sisters (Ookabuki and Kokabuki)
Erena | Choukoku | Shaku
Team Hormone (Wota, Akicha, Bungee, Unagi and Mukuchi)
Erena | Choukoku
Rappapa Nojima Yuriko | Oshima Yuko | Otabe
Maeda Atsuko | Sado
Center | Nezumi
Gekikara | Torigoya | Black | Shibuya
Shaku | Gakuran | Kabuki Sisters (Ookabuki and Kokabuki)
Dance | Choukoku
Oshima Yuka | Oshima Yuki
Rappapa Guards | Team Hormone | Sanshou Sisters | Team Fondue
Golden Eyebrow Society
Tsu No Ji Rengou Center | Nezumi
Team Under | Team Fondue
Golden Eyebrow Society
Faculty Nojima Yuriko
Kiken | Kuuki

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