The "everyone thinks I'm a delinquent because of my face and large build" sort of person getting stuck in a class with the guy who insists he doesn't want to be friends at all but keeps spending time with him anyway almost as an exact parallel to how Sakura is around Kuzumi. The bromance ship is leaving port?
after this chapter there is no way he is that oblivious to her. i think he understands the position he is in and is just waiting for high school days to get over so he can be forward with her. MC after all is smart and on top in his entire grade. but man i feel bummed for haruna. why author why?? haruna had to be in a different class why???