Dongho is not a teen either. It was stated a few chapters ago that Dongho turned 20, and Jaehwan is 23. There's a bigger age gap between Byul (22) and the boss (28). I still don't get why people are freaking out so much about the potential romance between Dongho and Jaehwan, especially when both are adults already.
Korea's legal age is 20 (by legal I mean the equivalent of turning 18 in western countries, not talking about consent cuz I think that's younger unfortunately), so when they mentioned him being underage they meant he had 19 atm, and I think at some point he turned 20 and I think Jaehwan is 23/24. So it's really not that bad imo.
Ok, I feel stupid for having to clarify this, they married when she was 24 and threy didn't even know each other before she was an adult. I just wanted to say that there are couples out there that have an age gap and it's nothing to be ashamed. Plus there's only a THREE years difference between Dongho and Jaehwan so shut it. (=・ω・=)
are y'all ignoring he is a fucking kid or what