it is the fanmade stan name for hongjoong, the leader of of the kpop boygroup ATEEZ, if you bias hongjoong you are one of his butterflies now :D
by yeoxsang November 20, 2020
by Llovelytyun March 16, 2023
by jinrivhs April 1, 2021
by The cutest person ever,Meeeeee November 12, 2021