Yu-Gi-Oh!: Starting as a Number Hunter

Reborn into the world of Yu-Gi-Oh! ZEXAL as the twin brother of Kaito Tenjo, Gento Tenjo may not have inherited his family's extraordinary scientific genius, but he possesses an undeniable talent for dueling. As they grow older, Gento joins Kaito on a dark crusade to hunt the souls of "No." card holders in a desperate bid to cure their ailing younger brother, Haruto. While this path is undeniably sinful, Gento is a pragmatic duelist with flexible morals who refuses to engage in pointless internal conflict. He rationalizes that by harvesting these souls, he is simultaneously liberating their owners from the corrupting influence of the "No." cards and protecting innocent bystanders from potential harm. In his view, letting these souls "rest" in his care is merely a necessary and reasonable price for his tireless efforts. Regardless of his original intentions or questionable methods, Gento insists that the positive results speak for themselves.