Jesse Andersen, known in Japan as Johann Andersen(ヨハン・アンデルセンYohan Anderusen), is a fictional character in the anime series Yu-Gi-Oh. In the English version, Jesse is voiced by Christopher C. Adams, while in the Japanese version, he is voiced by Kanako Irie. A duelist devoted to protecting his friends, Johan is introduced during the third season as one of Jaden Yuki's new allies.