Exiled to the mortal realm as a child due to a mischievous prank, Loki must gather malevolent auras that corrupt human souls to earn his way back to the divine realm. To achieve this, he establishes a detective agency where he enlists the aid of the enigmatic Mayura, a fervent mystery enthusiast. As they delve into their peculiar investigations, unexpected encounters with vengeful Norse deities, each harboring mysterious intentions, threaten Loki's quest for redemption.