Reddit users talk about how often characters look much younger or much older than they actually are. Kinue Hayase from "Masamune Kun's Revenge" is a mother while mafia bosses in "Jojo's Bizarre Adventure" are 15 years old.
Many of us don't get to grips with how strange and sometimes questionable the topic of age in anime can sometimes be. But hey, see for yourself. MITSUKUNI HANINOZUKA from "OURAN HIGH SCHOOL HOST CLUB" is in his junior year. Jotaro is 17 and looks the way he does in "One Piece" and "Naruto's BIZARRE ADVENTURE." Giorgio was not even 16 years old when he became a mafia boss and hadn't even finished high school yet, according to one Reddit user. The post was later removed from Reddit.