Between twins there is always someone older and someone younger. Cus a mother cannot birth two child at the same time so the child who comes out of the womb first is older by minutes or seconds than the other child.
I’m a twin myself and I address my sister as “older sister/姐姐” lol, it’s kind of similar to how normal siblings are lowk
so between two friends of the same age there's no hyung but a sibling of the same age born minutes before is a hyung why's that
Legally, born earlier is considered older. Biologically Both are the same age. Also hyung is like a very familial term. To a friend of the same age it’s not something you’d use.
It's okay to call the sibling by name but in they mostly say hyung because it's more respectful.
is there a reason taeui refers to jaeui as "hyung" despite them being twins?
if they said it before i forgot