Leo Hirata is a member of Kamigami, self-styled as Lightning Panther. He is a Tenbi alumnus, and is referred to by Minori as Hopeless Leo. He in turn refers to her as the Natural Calamity, and shows some fear whenever she shows up.
His theme appears to "be cool", as he always has two followers who tell him how amazing he is. He also talks about how his abilities are both powerful and stunning anyone watching when he first meets Takeru.
Leo's maken is the Maken Generator Electron. His attacks with this are lightning based, and include:
- Lightning Fang - A giant bolt of lightning in the form of a wolf.