Gleipnir is a Japanese anime series based on the manga by Sun Takeda. It follows Shuichi Kagaya, a high school student who has a secret ability to transform into a monstrous mascot costume. His life takes a dark turn when he encounters Claire Aoki, a ruthless girl seeking revenge for her sister's death. Together, they unravel a mysterious world filled with other superpowered beings and a deadly game that tests their morality and survival skills.

Natsuki Hanae, Nao Toyama, Kana Hanazawa