Unlike most other countries i think koreans is nearly 20 when they finish there highschoolers years tho
Or imma just mistaken hahahah
Korean high school seniors are around 20 in Korean age but still 18 everywhere else around the world
Korea adds 2 years to their ages, tho i forgot the reason why
According to the passport the author posted he's 19 years old (born in 2000) in 2019, so I guess 20 in Korean age.
I don't remember the exact year, but the MC was born in 1995/1996
My bad, he was born in 1994:
https://x.com/alpacasuma/status/1925010479786930252
Since he's a high school senior and since he's nearly finished his exams he should be 18 and the other one is 25 so the age gap really isn't too bad. I hope there's a time skip though because 20 and 27 sounds a lot better