Kisumi Shigino (鴫野 貴澄 Shigino Kisumi) is a supporting characters in the anime series Free! beginning with Free!- Eternal Summer- and in the second volume of the light novel High☆Speed！ He attends Iwatobi Junior High School with Ikuya Kirishima, Makoto Tachibana, Haruka Nanase, and Asahi Shiina, though not high school.