Gleipnir

Shuichi Kagaya’s life takes a bizarre turn when he discovers he can transform into a monstrous, oversized mascot costume. This isn't some quirky superpower, however; it’s a terrifying secret that plunges him into a hidden world of equally monstrous individuals battling for mysterious coins. When he saves a girl named Clair from a fire, he inadvertently reveals his ability, and she wastes no time in exploiting his unique form to hunt for answers about her sister's disappearance. What begins as a reluctant partnership quickly spirals into a desperate quest for survival. As Shuichi and Clair delve deeper into the brutal reality of their situation, they uncover a dangerous game where wishes come true, but at a horrifying cost. Betrayal lurks around every corner, and the line between hero and monster blurs, forcing them to confront the true nature of their powers and the dark desires that drive humanity.

✦ AI-drafted summary