Seishun Heavy Rotation - Vol. 8 Ch. 36

[MangaDex]

 

[FantasyMaster]

Now....I don't think he's a whimp that can't send a group of petty gooses. We know he's kinda possessive over Nao.
So that means he got the possibility and went full dickhead mode just because Nao said she was never jealous? For now, it's another case of a character that lets background nobodies talk shit on their partner without doing much....

 

[Senros]

She got jealous of her own little brother

 

[EnFiveFour]

Thanks for the translation!