Kazushige Yusa is a 2D and 3D animation writer, director, and illustrator. Yusa previously worked for Tatsunoko Production Company. He worked on pieces such as Urusei Yatsura, Touch, The Moomins and Ojarumaru. He also works on short films such as NHK's Okaasan to Issho, Inai Inai Baa, and Pythagora Switch, and private tv company Renoa's, Z Kai. In 2013, he drew the insert animation for the movie Pekorosu no Haha ni Ai ni Iku. Yusa also drew the animation for Yowamushi Kemushi in 2016 and Echo Kodama Suru Uta in 2018 , which was broadcast nationwide. He also participates in educational exchanges with France, Canada, and Singapore. He is an instructor for elementary and middle schools in Nerima-ku, Tokyo, focusing on educational activities through animation. He is a member of The Association of Japanese Animations, where he does human resource development business activities. Yusa is a board member of Nerima Animation, a director of Mebius Tone, and a former professor at the Department of Arts at Tokyo Polytechnic University.