OneOf is a busking group in korea, Hongdae. They are like KingdomS team, Red Crew ect.

Ps. If u miss kingdomS team and don’t know what happened to them.. they are now split into two groups “ablue” & “antareS”, they have also debuted. Some old members left and there are some new members now but the members still here are :

ABLUE:
Taeyou
Seongsu
Seungho
Sukjun
Gyuchan

AntareS:
Seunghee
Inho
Wooram
Seungjun