Johnny Western Zagan (ザガン・ジョニー・ウエスタン) is a supporting character in Welcome to Demon School! Iruma-kun Season 2, voiced in Japanese by Takuya Eguchi. The series' music includes "Welcome to Demon School! Iruma-kun Season 2 - Opening | No! No! Satisfaction!", "Mairimashita! Iruma-kun s2 ED FULL【Kokoro Showtime】KAN/ROM - Amatsuki".