MC is a stereotypical hetare or more precisely, he is a punching bag. He gets physically and mentally abused repeatedly by his controlling little sister. He gets stomped over on a daily basis and he does absolutely nothing about it.

She calls him names, stalks him, tries to isolate him, tries to decide who he can hang out with, won’t even let him hang out with his old friends, physically pushes him around, grabs his wrist and yanks him away, always saying don’t talk back to me while giving unreasonable demands, forces him to do her chores, makes him clean after her messes, steals his stuff, takes all of his allowance, constantly mocks him both at home, near his friends, behinds his back and tries to destroy his reputation by spreading false negative rumors about him schoolwide. If it was me then I would have snapped long ago.

I know why she’s doing it but that doesn’t make it OK. Why do so many JP protagonist have to be pathetic doormats. I decided to stop reading because I couldn’t stand him being such a pussy. Learn to defend yourselves for God’s sake.