I thought they were blood siblings, but it turns out they were just siblings who both lost their parents and grew up together.( ̄∇ ̄")
But the hyung in one of the panels said that they have the same blood running in their veins?
I think the younger brother is blood related
I thought they were blood siblings, but it turns out they were just siblings who both lost their parents and grew up together.( ̄∇ ̄")