4∞4

4∞4

Izumi studied electric organ when she was a child, and when she was a student she played reggae music in a band. After that, Izumi became a yoga instructor and is currently playing an active part in collaboration with songs, ukuleles, and yoga. UJ has been involved in band activities since childhood and band activities and DJ activities when he was a student. UJ is a super MC who controls many musical instruments. And 4∞4(Izumi & UJ)'s theme is Relaxation, Love, and Universe Scale.