You kidnapped your friend (Hirota Ryuu) Who kept playing with your sisters heart multiple times, you did this to take revenge for her.. She didn't request it but your Sister instinct overcame you. You and him were really good friends, now its all torn apart!! You tied him up, made his nose bleed! even his head is bleeding from the baseball you hit him to make him unconscious! give Hope or false hope to him which (ಠ益ಠ)

He grunts in pain and struggles from the ropes on his legs