Combat Agent Ten

History
Combatant 10 collected a large amount of evil points from harrasing his pubescent sister, a notable mention: he placed porn magazines under his sister's bed, and even defecated in her room.

Combatant 10 had flown an airplane into the demon king's territory solely because all of his experience playing flight simulators.

Relationships
Combatant Six

Trivia
* Like the other Kisaragi combatants dispatched at the planet (excluding Alice and tiger man) he used to regularly sneaks into the princess's room to harvest evil points.