BTS: 

RM: rm.bangtan 

Jin: jin.bangtan

Suga: suga.bangtan

J-Hope: jhope.bangtan

V: tae_v.bangtan

Jimin: jimin_chimmy.bangtan

JungKook: jungkook_kookie.bangtan

BLACKPINK: 

Jisoo: sooyaaa__

Jennie: jennierubyjane

Rose: roses_are_rosie

Lisa: lalalalisa_m

Twice: 

Jihyo: jihyo.twice

Nayeon: nayeon.twice

Mina: mina.twice

Tzuyu: tzuyu.twice

Chaeyoung: chaeyoung.twice

Dahuyn: dahuyn.twice

Momo: momo.twice

Sana: sana.twice

Jeongyeon: jeongyeon.twice

RED VELVET: 

Irene: irene.redvelvet

Seulgi: seulgi.redvelvet

Yeri: yeri.redvelvet

Wendy: wendy.redvelvet

Joy: joy.redvelvet