groups:

• loona → chuu
• twice → mina
• wjsn → seola
• itzy → ryujin
• red velvet → joy
• (g)i-dle → miyeon
• apink → naeun
• blackpink → jisoo
• dia → huihyeon
• fromis_9 → gyuri
• gugudan → hana
• iz*one → hyewon
• sonamoo → euijin
• weki meki → lucy