Kisu Shiina

The upperclassman smitten with Sousuke.

Shiina is the unpredictable type; you never know what's on her mind. She's very pushy, and won't hesitate to invade your personal space. Apart from that, she loves eroge like no other. She sees the world through her eroge goggles, which is why she'll do random things such as suddenly asking Sousuke to choose from a list of choices that decide his next action.