Mari Kotera (小寺真理) is an Osaka-born actor with Yoshimoto Shinkigeki, which she joined in 2014. Born on August 31, 1991, she was selected as a center performer for Yoshimotozaka46 when the group formed in 2018. Her work spans stage performances, television and radio, primarily in the Kansai region.
KADOKAWA released her first photobook, Konnan, Suki ni Nattemau Yan., on February 28, 2026. The four-day shoot moved between Osaka and Tokyo, combining familiar locations around Namba Grand Kagetsu with date-style photography and her first swimwear and lingerie gravure.
