Yeah this manga is really upsetting in so many ways but that was its theme cause its about people who are disqualified to be hero heroine or any good character as except for nakajima each and every characters are so hateful and messed to till the end
most of the time, i like 2nd male lead in shoujo mangas but i've never been so upset like this after reading Ao Haru Ride(ノಠ益ಠ)ノ彡┻━┻