His special move is the Aerial Spin Thrust (based on Irregular Raid Slash). He admires Kenshin, the protagonist of Rurouni Kenshin. A boy. He is a long-sleeper and kind. His katana can talk. He can cook to some extent. Skilled in swordsmanship. The soul residing in the katana is his partner, Kurihachi. Friendly.

Given name read as Denka. Surname Asuto. Short in stature. Close friends with Hyo. A boy. He's a scaredy-cat, but he doesn't flinch when his allies are in a pinch. Small but incredibly fast. Not the type to pick fights; friendly.

Given name Hyo. Surname Konan. First person: I (spunky/feminine). A girl. She likes Denka. She uses techniques with names that sound like they're from a middle-schooler's fantasy, but she can actually use them. Ice attribute.

Hobbies: Sports. Special skill: All sports. A man. He has dead-looking eyes.

Hobbies: Watching matches. Special skill: Kendo, swordsmanship. A man.

Hobbies: Sparring. Special skill: Karate, Judo. A man.

Hobbies: Shogi. Special skill: Mental arithmetic. A man.

Hobbies: Drawing illustrations. Special skill: Kyudo (archery). A woman.

Given name Rei. Denka's older brother. Hobbies: Calligraphy. A man. Superhuman strength. Good at making juice and knows his kanji well. Not very bright. Friendly. Fire attribute.

Given name Sui. Hyo's older sister. A woman. Skilled in martial arts and breakfalls. She teaches Rei how to take falls. Friendly. Water attribute.