Makishima is the ringleader of the incident called "Kujiratani Incident". He attended the graduation ceremony.
- Makishima Seiya full name and character profile was found in the character guidebook.
|v · e||3rd Year|
|Students:||Akanishi Shinichi · Kongou Tsuyoshi · Kuramoki Shinsuke · Makishima Seiya · Mineo Nobuaki · Morikawa Minoru · Ninomiya Kaneko · Takizawa Kazushi|
|Miscellaneous:||Gyuu Hikari · Jouten Manako · Higashino Bungo · Ueda|