Mahiru Kurumizawa
Mahiru Kurumizawa (Japanese: 胡桃沢まひる) is a Japanese idol singer and performer, born on November 27, 1993, in Tokyo, Japan. She holds blood type A.

Career
Kurumizawa is best known as a former member of the Japanese idol group Moso Calibration. In addition to her musical work with the group, she appeared in the 2014 film Gekijo ban Inagawa Kaidan Kataribe.