I was bullied in middle school and became a shut-in from that time on... One day, my father decided to remarry, and the stepchild of his new wife was Koyomi, the one who used to bully me. 'Never come out of your room again, virgin shut-in Takefumi.' Koyomi hasn't changed at all since then... Revenge. I'll grab her weakness and mess with her G-cup tits.
