On my defence, the hiatus was way too long

I mean Yoojin does mention it a lot that Hyunjae is too old to behave the way he does, lol. He's like a granny/grandpa who keeps meddling in younger people's lives.

I assume he was 31/32 …. But wow 38, bro is almost 40 and still act like prepubescent teenager bullying his crush.

to be fair yoojin is still 30 years old if you count his pre-regression lol