This was about a guy who LOVES shoujo mangas. His ex-gf said it's weird and broke up with him, so he's conscious of his hobby. He secretly yearned to be purely in love like the mangas.
Then there was his colleague. quiet, tad bit scary, and stoic. mc thought he was scary at first, but after gotten help from him several times, mc found him nice and kind.
One day, mc invited him over his house to show his collection (his hobby is a secret and he trusted his colleague enough). But colleague thought mc was inviting him for sex. there was no sex just misunderstanding.
Later on, they somehow talked and settled the misunderstanding and are now good friends. FOR NOW. Anyway, I gave it 4 stars because it seems mc might be seme but i'm rooting for him to be uke..
Kimi ni Koisuru Hazu ga Nai