MiU Waveya

About MiU Waveya

Jang You-Seoun, known professionally as MiU of the highly popular South Korean dance duo Waveya. She is the younger sister of Ari (Ari Waveya - Jang Eun-young), and the pair co-founded Waveya in 2006, initially building a dance team through auditions and training, before later transitioning to paid content.

MiU originally served as second leader and main dancer. The duo gained massive international traction with their 2011 YouTube channel waveya2011, originally posting covers of K-pop and pop dance, most notably a highly viewed "Gangnam Style" performance that helped propel the channel to over 3.7 million subscribers and more than 1 billion total views. The duo continues to be highly popular and loved among their fans.

MiU has maintained a consistent online presence alongside Ari through YouTube, Instagram, and Facebook, along with adult paid membership platforms such as MemberMe and Patreon, supplementing ad revenue with fan-supported 18+ material.

MiU has become widely recognized for Waveya's evolution into content focusing on twerking, ass-shaking, erotic sister-play, pole dancing, and performances in lingerie, bikinis, and provocative costumes. She is will known for her energetic attitude and cheerful attitude, and high skill in dancing.