Synopsis

Fujimoto and his friends fought tirelessly to shield Rin from the demons who hunted him. Yet, he was ultimately claimed by Satan, the most powerful of the demonic beings and Rin’s own father. Witnessing his protector sacrifice himself to defend him from Satan's grasp, Rin resolved to fight. He unlocked the dormant demonic powers within him, accepting the irreversible cost of becoming something other than human.