Think he's 20 now
But in Korea the age system is diff
I’m sure they changed it back to the normal age now.
I’m mean not really back , just regular age.
But he's still in highschool though? Like Senior Highschool? In Korea the 17 year olds are 19 year olds but as the other person here said their age are regular now sooo... Whatever, sorry to bother let's just enjoy the chapter.
How old is he?