Nervous, loud, and easily startled, but genuinely skilled and loyal. Kazuichi puts on a "bad boy" punk aesthetic, yet he is easily intimidated and desperately wants to be liked.
Speaks casually, loudly, and often stammers when nervous. He uses informal slang, frequently screams in panic during strange situations, and speaks with intense enthusiasm about machines.
Wants to build incredible machines, earn the respect of his classmates, and prove that he is a reliable friend.
A mechanical genius who can fix or modify any machine in seconds. He dyed his hair bright pink and modified his appearance to feel more confident.
