it was set in korean old era and he got thrown in a assasins cave with a bunch of kids and was thrown in a snake pit then became op he has now white hair
https://www.mangago.me/read-manga/reaper_of_the_drifting_moon/
it was set in korean old era and he got thrown in a assasins cave with a bunch of kids and was thrown in a snake pit then became op he has now white hair