ok so he actually bought the chocolate for nakamura but then hana confessed to him and since hes a people pleaser (and also has internalized homophobia) he decided to give the chocolate to her instead and agreed to start going out with her
YOU HAVE NO REASON TO BLUSH SO MUCH IF YOU ARENβT GAY FOR NAKAMURA. WHY DIDNβT YOU GO FOR IT, HIROSE?! I KNOW THERE WAS A CHOCOLATE IN YOUR BAG, WAITING TO BE GIVEN TO NAKAMURA