its a school drama with only boys, not a BL, Korean drama.
Is it here?
https://kisskh.at/search?adv=titles&co=3&th=-1045,2418,-15263&so=popular
No
one of the main lead is a ghost
and the whole story revolves around him, its a short length drama
I got the name. Anyway thanks.
Its "The Mysterious Class"
https://kisskh.at/714095-high-school-ghost-story
this is a good one, give it a try.
