Medaka Box a manga series written by Nisio Isin and illustrated by Akira Akatsuki, follows the efforts of Student Council President Medaka Kurokami, a young. Medaka Box is a Japanese shōnen manga written by Nisio Isin and illustrated by Akira Akatsuki. The series follows Medaka Kurokami, Zenkichi Hitoyoshi, Kouki. Medaka Kurokami (黒神 めだか, Kurokami Medaka) is the female protagonist of the series Medaka Box. A Medaka Kurokami/Image · Kajiki Kurokami · Medaka Box · Maguro Kurokami.