Roommates By Accident

What if I happen to live in the same house with a senior I had a crush on…?
But that senior, his drinking habit is too active..?!

ㅡThe diary of Jin-gyeol-sunbae, who doesn’t remember anything, but who is dissatisfied with his desires, and
Tae-soo, a craftsman who hesitates but does everything he has to do.
“Me and my senior… We had sex!!”