Tadanori Sanbe

Tadanori Sanbe is a college student concealing extraordinary power beneath an ordinary exterior, operating as one of the most capable Collector-type fighters in the series. After wishing upon an extraterrestrial entity for unrivaled strength, he transforms into a towering black skeletal figure with blade-like arms capable of devastating close-range combat. His first encounter with protagonist Shuichi was a fierce clash over a coveted coin, yet witnessing Shuichi's unwavering resolve prompted Sanbe to shift from rival to reliable comrade. Throughout the mountain search operations, his overwhelming offensive presence has repeatedly turned the tide, cementing his role as the squad's indispensable frontline powerhouse.