Character

Joe/NOMADGANSAKU NANBUSACHIOYURIMACSAKUMAYUKIKO SHIRATOMIKIO SHIRATOARAGAKICHIEFMARAMIOLIU

MIKIO SHIRATO CV.Tatsuhisa Suzuki

Mikio Shirato once challenged Joe wearing a set of Ace AI-powered gear that he designed himself, but decided to retire after being defeated. Since then, he has been teaching at a university as a scientist while continuing his research and development activities.