So forgetful

Can you help me look for this yaoi manga where the two guys are childhood friends living in the same neighborhood then guy A (still wont categorize him as uke or seme since i cant tell yet) moved away from guy b then when they are already old enough (college students perhaps?) guy b followed guy a in his apartment using the car that he bought from his savings, then he saw that his childhood friend was about to get ready for a mixer and he decided to come too. I just read the first chapter