A test pilot for the ATX team, he’s a man of few words who always wears his poker face. Nobody knows the strong emotions deep inside him. He’s romantically involved with Excellen, who he loves dearly. He’s a bad gambler, so it’s up to her to stop him whenever he tries to bet on the underdog. He used to belong to the Far East Brigade and was also a test pilot for the Wildraubtier. He’s 22 years old and a Second Lieutenant.
Kyosuke Nambu pilots the PTX-003C Alteisen.