Need help finding this yaoi manga. Its been stuck in my head for days. It's about this college student who is in love with one of his roommates and decides to move out. The roommate finds out about him movOng and confronts him, the guy tells the roommate he loves him and the roommate said he'll think about it but the guy freaks out and runs away. Then their other roommate tells the guy that the other roommate isn't there and so the guy goes back to the room, only to have the roommate show up causing the guy to jump out he window to escape and then they go back to the room and do it.

Hokenshitsu no Target