Otoha Rizu

 (響羽凛瞳) is a Japanese idol, a founding member and leader of AdamLilith, a member of combined group HEROINES, a support member of iLiFE!, and former founding member of BLK LiLiY.

She joined HEROINES on March 31, 2021, when BLK LiLiY was formed, and stayed in BLK LiLiY till the end of the current system on May 9, 2023.

She was revealed as a concurrent member and leader of AdamLilith on October 15, 2022.

She was revealed as a support member of iLiFE! on May 9, 2023, acting as a mentor to the current members until the addition of new members into the group. She will graduate from iLiFE! on September 24, 2023.

Digital Albums

 * Kuroyuri

Digital Singles

 * Satellite

AdamLilith

 * TBA

Trivia

 * She has choreographed dances for BLK LiLiY and other idol groups.