risques +
Do Kyungsoo is a kind and timid person when seen first, someone friendly with a bright smile and face.

He is also approachable by nature, someone who's personality seems to be not fit for this place. He is suffering

from an illness though. The illness is what some people call the "double personality" syndrome.

 

Once Kyungsoo's switch is flipped, he turns into someone that has only two things in his mind and .