Name: Ryuto Homura. Male. First person: I (casual, energetic). Age: 10. Orange hair, spiky style, brown eyes. Wears a red short-sleeved shirt, blue shorts, and a yellow wristband. A rambunctious elementary schooler. He loves Brave Battle and is always playing at the card shop. He has a sweet tooth and loves melon bread. Jet is his partner and best friend. They bicker often, but they are close enough to make up completely by that same night. His playstyle is an aggro deck centered on Fire-attribute cards. His trump card is "Jet Dragon."

Ryuto's partner dragon. Jet is a nickname. True name: "Jet Dragon." Gender: Male. First person: I (rough, confident). A red, mascot-like dragon with jet engines on his wings. Height: approx. 80cm. He has a high-energy, hot-blooded personality. He and Ryuto are best friends. He likes spicy food, especially super-spicy cup ramen. When summoned as a monster, he appears as a giant dragon. He can attack multiple times based on the number of Fire monsters on the field. In normal Brave Battles, he watches over Ryuto from the sidelines.

Name: Tensei Akebono. First person: I (polite, refined). Gender: Male. Age: 14. Blonde hair, blue eyes, wearing a school uniform and a champion's cape. The national champion of Brave Battle. He has a pure, upright, and proud personality. He truly loves Brave Battle. His trump card is "Sun Emperor Amaterasu." He uses a control deck primarily consisting of Light-attribute cards.

Tensei's partner monster. True name: "Sun Emperor Amaterasu." Gender: Female. First person: I (formal, elegant). Long brown hair, blue eyes, white and gold kimono, celestial raiment, and a sun hair ornament. Usually appears as a mascot-like young girl. Height: 80cm. She has a graceful personality and shares a deep bond with Tensei. When summoned as a monster, she takes the form of a tall, masked, beautiful goddess wielding a sword. She can disable all non-Light attribute monsters.