Action/Exciting BL's with MC's that aren't helpless

I thought this was completed FUCKK

Traces of the sun

9/10
Strange dungeons have started appearing all over the world and wreaking havoc. Yiseon, a guy with the power to rebuild cities, witnesses his friends being turned into the undead. Hyeon, a powerful hunter, comes to him with an interesting proposition. Yiseon has no choice but to accept his offer.

Personal Review : The plot is AMAZING, MC IS GREAT, GOOD SIDE CHARACTERS, AND ML GETS BETTER QUICK. Really good read, realistic depictions of trauma through the MC, makes u cry