Wonder Rabbit Girl
ワンダーラビットガール
Nanami Rei has struggled with social interactions, academics, and athletics, while his brother Ren was admired for his intelligence and charm. Ren accepted Rei without judgment. When Ren abruptly begins screaming about "Wonder Rabbit Girl" before losing his mind, Rei becomes determined to uncover the truth. Disguising himself as Ren, he uses his brother's USB drive as a lead. The drive contains a list of female students and their personal preferences. Rei suspects one of them is connected to the mysterious figure known as Wonder Rabbit Girl.