Otsuki Momona

 (大月ももな) is a member of STAiNY and a former member of Jumping Kiss under the name Otsuki Ai (大月愛).

She joined Jumping Kiss on May 2020 and left on September 2021.

She joined STAiNY on December 19, 2022.

Trivia

 * Otsuki and two other former Jumping Kiss members: Shirakawa Riiha and Hoshina Miu, participated in the NMB48 8th Generation Audition but unfortunately, no one got selected.