The Yonega Firebom is a yo-yo by Banzai in the manga. It is based on the real world yo-yo the Yomega Firestorm by Yomega and Bandai.
One of the members of Hirutani's gang had this yo-yo.
- ↑ 1.0 1.1 Yu-Gi-Oh! Duel 48: "Jonouchi!! Soul Battle!! (Part 1)"