Mitsushima Luna

 (満嶋琉月), better known as Runa Runa (ルナルナ), is a former Japanese idol, a model and a founding member of KUWAGATA☆KIDS.

She graduated from KUWAGATA☆KIDS on October 31, 2021.

Profile

 * Special Skills: Yosakoi.
 * Personality: Looks like a cool beauty on the outside but is really pure and innocent.
 * Weight: 28.4kg.

Singles

 * HAPPY HAPPY
 * SURPRISE PARTY

Trivia
She is the older sister of Ririan, a former member of Rabi Rin.