Zatch Bell!

Takamine Kiyomaro leaves Gash behind, focused only on getting to Coast School, and casually mentions he’ll build a new Volcan 300 for Gash to play with later. As the genius races to catch his bus, a giant Volcan 300 suddenly kidnaps him. Meanwhile, Gash befriends the same machine-later called Volcan 300 Generation 4-that took Kiyomaro. When Kiyomaro wakes up, he finds himself not at Coast School but face-to-face with a doctor named M2, who wants him as a partner in the future. Gash and the other demons disrupt M2’s plans, with Generation 4 helping Gash reach the future due to a system glitch. Despite M2’s efforts to bring Kiyomaro back, the group bands together and defeats him. But a new crisis emerges: the time warp M2 used is now spiraling out of control. Gash and the others must act fast to save the city before they’re all pulled into the collapsing rift.