Responses
Damn... no clue... sorry :P
Maybe this one
http://www.mangago.zone/read-manga/nee_senpai_oshiete_yo/
YESSS THANK YOU SO MUCH(≧∀≦)
OMG THANK YOU SOMUCHლ(´ڡ`ლ)
No prob :3
It's BL where the MC just moved into the dorms and his roommate was a senpai that had bad rumours. The senpai was in the school's basketball team but quit after the rumour. The senpai was kinda cold but later MC found out that he was secretly helping him. One day MC was out with friends and heard that the kid that transferred bcs of senpai's "bullying" actually lied abt it and framed senpai bcs he couldn't be bothered with basketball practice. Then MC beat the shit outta him.
Please help me find it!!