春日せりな

私立、鹿島學園の二年生。
明朗活発、天真爛漫、成績赤點と三拍子そろった無敵の女の子にして、春日獨立愚連隊の隊長。曲がったことが大嫌いで、もし曲がったことを見ようものなら、飛んでいって無理やり真っ直ぐにする、とても公共性のある性格。ゲームの世界所狹しと暴れ回る、ヒロイン兼、お笑い係兼、狂言回し兼、そして、主人公！？そこのけ、そこのけ、せりなが通る！！

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.