Su Jin, who is very miserable except for being handsome, has serious violent tendencies and has serious psychological problems. It just so happens that Yu Xi, who helps children with serious psychological problems but actually kills people secretly just to serve as a research organization for a hypocritical female doctor, is a rich and top psychiatrist. From sympathizing with Su Jin at the beginning to falling in love with each other later, Yu Xi didn't know what attracted him to Su Jin.
Su Jin: Do you want to go to bed?
Yu Xi: You have violent tendencies, so don't forget about it.
Su Jin (with tears in her eyes): Don't you want it? They are very well-behaved in **.
Intention: Two people rely on each other, redeem each other, and eventually get married.