The Yovega Fireboy is a yo-yo by Bonsai in the manga. It was dated 1997 and made in the USA. It is based on the real world yo-yo the Yomega Fireball by Yomega and Bandai.
Katsuya Jonouchi had a Yovega Fireboy, which he tried showing off with at school and used to battle Hirutani's gang.
- ↑ 1.0 1.1 Yu-Gi-Oh! Duel 48: "Jonouchi!! Soul Battle!! (Part 1)"