Gleipnir

In Sun Takeda's Gleipnir (2019–2024, Kodansha USA), a high school student who can transform into a monstrous, zippered creature teams up with a mysterious, powerful girl to hunt for the source of their strange abilities. This 14-issue series blends body horror, dark mystery, and action as its protagonists uncover a conspiracy involving other monstrous beings and the coins that grant them power. Takeda's visceral, detailed artwork brings the surreal transformations and gritty confrontations to life, making it a standout in modern dark fantasy manga.