i answered a comment like this a while back so i’ll just copy and paste what i said lol:
nakyum's an alcoholic. he has a pretty bad drinking problem, which means he's at or above the drinking age. i'm not sure if they had drinking laws back then, but i'm assuming no pub owner would let a minor in, let alone drink. plus, nakyum must've had been painting for a while if seungho grew obsessed with his work, and i don't believe a "13-15 year old" could even have that kind imagination, and be able to make a living out of it at the time. so a safe estimate would be 20 to 24 at max. my guess is 22-23, since in the beginning it was stated that nakyum became a drunkard, which would mean he'd been drinking for at least a few years prior. seungho might be just a few years older than that, so i'd say he's at least 24-26. since he's not that mature himself, and isn't that fond of men older than him, he's definitely more on the youthful side, even though his actions contradict that.
Anyone know their ages lmao I’m genuinely curious