Feb 9, 2001, Banpo-dong, Seocho-gu, Seoul, South Korea doğumlu
YooYeon (유연) is a South Korean singer under MODHAUS. She is the leader of the girl group tripleS, leader of the sub-units Acid Angel from Asia, and EVOLution and a member of ACID EYES, Visionary Vision and ∞!. She is also known for being a contestant on the survival show My Teenage Girl.
