Igari Tomoka

 is a member of Kamen Joshi group Steam Girls. She was promoted on February 19, 2017. She is a former member of the group OZ and joined on May 22, 2014.

On April 11, 2018, due to unusually strong winds, a sidewalk billboard fell on top of her. She suffered several injuries, including spinal cord injury, which left her legs paralyzed. She now uses a wheelchair and intends to continue active as an idol.

On February 17, 2020, it was announced she'll graduate from Kamen Joshi in the fall of 2020, afterward she'll continue her work as the ambassador for para-sport as well as using her YouTube channel.