Jonouchi's father (Toei)
|Anime debut||Yu-Gi-Oh! (Toei) episode 9: "Explosion - Ultimate Yo-Yo Technique"|
|Japanese voice||Tetsu Inada|
|Jonouchi's father (Toei)|
Yugi Mutou, Hiroto Honda, Anzu Mazaki and Miho Nosaka went to visit Katsuya at his apartment. Thinking them to be Katsuya coming home, Mr. Jonouchi fired a bottle at them, demanding to know where Katsuya had been, causing them to flee.
- Yu-Gi-Oh! (Toei) episode 9: "Explosion - Ultimate Yo-Yo Technique"