Kokichi Muta, known as Mechamaru, is a student at Kyoto Jujutsu High who controls a giant mech from hundreds of kilometers away. Born with a Heavenly Restriction that gave him immense cursed energy reserves but an extraordinarily weak and crippled body, Muta has never left his isolation tank. He spent years gathering intelligence from across Japan using his puppet network. Desperate to heal his body, Muta made a deal with Mahito to be healed using Idle Transfiguration in exchange for information on the Jujutsu world. This betrayal led to the Shibuya Incident. Mahito ultimately betrayed him too, but Muta's final battle against Mahito's forces using his ultimate mech form is one of the series' most heroic moments.
Category: Characters