Too much perfection and repetition of shapes,this is typical from people who suffer from obsessive compulsive disorder,they have these behaviours.They have to count,they have to put things and check things in a perfect way or they feel bad,they repeat the same actions until a certain number or a certain shape,sometimes they became in this way because they are competitive people who wants the best,but they can't stand the pressure,and they fall down in this sickness.This condition is heavy,these people need help,do you know if he had also eating disorder?Did Sh1nee member knew about his problems??
Did they gain benefits from this disorder that he had?