Tenth place in the UAA. He lives in a mansion out of town. His body is covered in tattoos. He invites beautiful women to his house every day and lives for the moment. His weapon is a kind of Flaming Blade.

An alcoholic, he hates people and is always pessimistic. His history is wrapped in mystery he but teaches various tricks to Travis. His name suggests that he is from Russia but is he…??

Ninth place in the UAA. A corrupt cop with many dark rumours about him. Illegal investigation, bootlegging and diversion to the black market... He makes the rules! Everybody calls him the "department store for criminals". He seems to have married once before...

Seventh place in the UAA. He usually works for a reputable business as his alter-ego. He loves to cos-play and enjoys pretending to be an American hero. He loves to kill.

Japanese Yakuza and ex-wrestler. He taught swordplay and combat to Travis and is Travis' master.

She is a doctor who invented Travis' Beam Katana and the "Tsubaki (means Camellia)" series. She studies and develops the new weapons in her laboratory located in Santa Destroy. Intelligent but rough natured and her wording is very harsh. A peculiar character.

Eighth place in the UAA. A schoolgirl who uses a Samurai sword. She seems to have something against Travis.

Sixth place in the UAA. A killer woman whose usual business is modelling.

The agent from the UAA. A mysterious beauty who arranges the ranking battles of the UAA. Frequently mixes business with pleasure.

An Otaku assassin who stumbled upon becoming 11th rank in the UAA. He loves Bizarre Jelly, animé and is also a big fan of pro-wrestling and combat sports.