Ichinose Ria

 (渡辺七瀬) is a member of MiSTY MORE.

Trivia

 * Her sister is NO❤︎AF member Kurosaka Seira.
 * She began dating fellow MiSTY MORE member Yukino Rura on March 22, 2022. Since the announcement post has been deleted and Yukino Rura has left the group, it's unknown whether they are still together.