Student Info
Role Unknown
Occupation Student
Class Unknown
Club Unknown
Age Teenage
Persona Unknown
Crush Taro Yamada (Senpai)
Strength Unknown
Appears Unknown

Rival-chan (real name not announced) is one of the rivals. She appears on the title screen.


  • Rival-chan was used to be Osana original appareance.
  • Rival-chan real name is possible to be Satomi Makise because the appareance is the same as Satomi.


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