Ani's feed

It was a shounen ai (I think) and these two high schoolers (i think) hung out at the top of the building..... one high schooler i think actually lived there.....anyways, pretty much towards the end one of them jumped off the roof cuz he had no family, no one to love him, and pretty much had a shitty life so he ended it.....so if you could find this plz do and I think it was colored too (maybe), the top of the roof it had a bunch of trash (since the high schooler lived there) and kinda like had drapes for night time and shelter and other things like that