Apollo Genesis is the successor to a thriving American business empire, currently exploring the globe before assuming his role as the company's leader. During his journey, he encounters his Mamodo partner, Rops, and together they embark on a quest, battling and overcoming other Mamodos along the way.
While traveling in Japan, Apollo and Rops engage in a battle with Gash Bell and Kiyomaro, eventually forming a friendship before parting ways.
Sometime later, Apollo decides to reconnect with Kiyo to share tales from his adventures. In Holland, they face off against Zeon Bell and Dufort, suffering a defeat when Rops' book is incinerated. Following this setback, Apollo returns home to take charge of the family business, leveraging its resources to support Kiyomaro and his allies whenever needed.
(Source: Zatch Bell! Wiki, edited)










