I've read this Yaoi manga a long time ago and i don't remember the title. Driving me CRAZYYY!

The story goes

Two best friends. Uke is in-love with the seme but the seme is straight and is/was dating an idol/actress/model girl. Well, all three of them are friends. The girl confines to the Uke about "seme" problems. Anyways, at one point, Uke told Seme, he likes him. of course, seme is confused since they are best of friends. the seme has been missing college. and so uke went to his place to check on him and to tell him to forget what he said. Heaven came upon him, the seme agreed to date him. they slept.

The next morning, the uke went out to attend college. and seme thought when uke comes back he will tell he loves him. But on his way to college, Uke was stabbed by the idol girl's stalker. and he was just lying there on the street in a rain, thinking it no longer feels bad to die as he told his friend he loves him.

SOS!!!!.....T______T it was such a sad storyyyyyyyyyyy. Please help me.

Karera wa Yoru ka Ame no Naka ?

It's [m]Ame nimo Mayuwanai[a] I believe. I hope this is the right one 😛