I'm looking for a manga and I forgot what's it's called it's about a biy that loses his family to demons but his older sister his older sister turned kinda into a demon but doesn't attack unless her brother tells her of and the brother has a scar on his forehead
I'm looking for a manga and I forgot what's it's called it's about a biy that loses his family to demons but his older sister his older sister turned kinda into a demon but doesn't attack unless her brother tells her of and the brother has a scar on his forehead