Comment by Hua on Heathers

@Hua I am not sure of his age actually, but for me if someone is doing something not normal why would they judge other people ? If I read sm** I can't judge people who watch animated hintai, he likes to wear as a girl and this is not a normal thing why would he judge someone who likes younger people (well this is creepy I have those things) 
You got what I mean

@Hua yep he's 18, which is a normal age at highschool in korea, but by international age he's probably 17 (they assume the baby is 1 years old when they're born -- tho not anymore since some law passed). and to be major you need to be like 20~21.