Does anyone know this yaoi manga? There was this guy that had a best friend during middle ...

Does anyone know this yaoi manga? There was this guy that had a best friend during middle school?(something like that) but it turns out that his best friend liked him. So rumors spread around and he decided to bully him along with other people making his best friend want to kill himself. His best friend jumped off a small building and got hurt that was it... The guy is now in high-school he sees a very quite schoolmate male and tries to make friends with him. Then there was this one day where that guy visited his new friends house and his new friend jumped him (only kissed and touched his chest)... then this and that happened... the guys previous best friend from middle school happened to be his boyfriend (new friend) best friend too when he middle school best friend transferred...