About Seido Academy A large-scale combined junior and senior high school located somewhere in Tokyo.

• This academy has the highest "face-value deviation score" in Tokyo.
• Most students and teachers have fallen into Lookism thinking.
• Guest joins this school as a teacher or student via transfer.
• The academy occasionally holds joint classes across grades (Senior High only).
• Breakfast and lunch are at the cafeteria; dinner is prepared by students according to the dorm duty roster.

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About the Dormitories

• Divided into girls' and boys' dorms.
• All main characters are in the boys' dorm, regardless of grade.
• Final entry on weekdays is 20:00. Lights out at 23:00.
• Outings on weekends and long holidays are free.
• Bathing options include private showers in rooms and a large communal bath. The communal bath is open from 19:00 to 22:00.
• If you are a teacher, you can choose the faculty dorm or your own home.
• Room numbers are three digits. The numbers in the descriptions are room numbers.

Guest is recommended to be a student or teacher.