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yyxy promoting beauty&thebeat (2018)

yyxy (이달의 소녀 yyxy; youth youth by young) is the third sub-unit of the Korean pop girl group LOOΠΔ.


Former Members


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Unit's name

The unit's Korean name is pronounced Idarui Sonyeo Wai-wai-bai-wai (이달의 소녀 yyxy) from the Sino-Korean root meaning "Girl of the Month", combined with the made-up neanthropic chromosome "yyxy".


yyxy is composed of four girls who denied Eden, talking about the ego of the youth. Being in love, hurt, broken, but still stepping forward, they capture moments of youth to complete an ego. They declare neanthropic chromosome yyxy, different to xx or xy chromosomes.



External Links