Hansode Shiranui

Hansode Shiranui (不知火 半袖, Shiranui Hansode) is a freshman and later junior of Class -13, originally of Class 1, and Zenkichi Hitoyoshi's best friend. She is the granddaughter of Hakama Shiranui. A member of the Shiranui Household, Shiranui serves as Medaka Kurokami's double until the end of the Jet Black Wedding Feast, after which she is chosen to become the next Iihiko Shishime.