Onigiri

Onigiri stands as one of the founding members of the Freedom Squad, earning the revered title of 'Sōs Mechanoid Doctor' through his near-encyclopedic mastery of mechanoid knowledge. Once imprisoned by the Desmetaru Empire and coerced into conducting research against his will, his spirit was reignited upon crossing paths with the protagonist Arashi. Liberated at last, Onigiri joined the adventure alongside his loyal companion Kamekoujuu, continuing to serve as the team's indispensable tactical analyst—breaking down enemy unit traits and vulnerabilities with unmatched precision.