Kasuga Serina

A second year student in Kashima school. Cheerful, vigorous, naive, a girl really knowledgeable about lots of trivia but at the same time failing at her own studies. Commander of the Kasuga Independent Gang.

Hates things being obscured, and often does her utmost to unravel things forcefully, a really open character. An avid gamer of the game center in town along with her two childhood friends, Teppei and Tatsuya.