Mother of God, the body proportions in this manga are legit terrifying.
http://www.mangago.zone/read-manga/happy_yarou_wedding/mrs/manga/happy-yarou-wedding/v-1/6/15/
http://www.mangago.zone/read-manga/happy_yarou_wedding/mrs/manga/happy-yarou-wedding/v-1/7/5/
Well, that went from a promising story about two quirky guys to a typical yaoi rape and blackmail REAL quick...
https://pbs.twimg.com/media/CRantDcUYAAHKGy.png
Ah, I find myself suffering from another case of "second guy syndrome". He was MUCH better suited to Nayu. Oumi was kind of an idiot for just outright rejecting her at first. He didn't even THINK about his feelings. All in all, this was your typical "boy rejects girl, girl finds someone else, boy decides he wants her back, girl then rejects second guy (who takes it like a fucking gentleman), girl and guy finally confess and live happily ever after. THE END."
I'm not calling the manga "bad", I've just seen the same story a million times.