Katte ni Kaizou Specials
Kaizou Katsu
Utama
A 17-year-old Junior in high school, Kaizou has led an interesting life. A former genius, Kaizou's life changed the day his friend Umi kicked him off the jungle gym at the local playground. Ever since that day he's become an eccentric young man who believes that aliens are around every corner. Recently he believes that he has been turned into a cyborg by Suzu. (Source: Wikipedia)
Takahiro Sakurai
Umi Natori
Utama
Umi has been friends with Kaizō for a long time and is in fact to blame for his strange behavior. Even though she feels some guilt over what happened, she cannot bring herself to admit what she did.
Eri Kitamura
Suzu Saien
Utama
Suzu is the head of the Science Club and the only Senior in the group. Upon meeting the eccentric Kaizou she decides to indulge his belief that she has turned him into a cyborg. (Source: Wikipedia)
Aki Toyosaki
Chitan Tsubouchi
Utama
Chiwa Saitou