saddo peer's feed

So im looking for a bl, ive forgotten the name i havent read it yet but i think its like a sequel from a bl, where in the main story the mc from this bl is a top(?) and i think was pining for the mc from main story, but he wasnt the ml lol. Si in this side story hes a bottom and has his own top lmao. I think this has a bit of angst? Im not sure. Also the mc of this side story has black hair while the male lead has blonde. PLS IF U KNOW DROP!!