Dive into one of the most unique and unsettling dark fantasies in modern manga. Shuichi Kagaya’s life is turned upside down when he realizes he can transform into a giant, murderous mascot dog with a literal zipper down its back. When the cold and calculating Claire Aoki discovers his secret, she forces an alliance that is as twisted as the monsters they hunt. Together, they become a single entity of destruction, with Claire literally stepping inside Shuichi to pilot his monstrous form.

Gleipnir is a high-octane survival story fueled by mystery, psychological tension, and visceral action that refuses to pull any punches. As the truth behind the mysterious coins and alien origins unfolds, you will be hooked by the sheer intensity and the morally gray characters driving this chaotic world. Do not miss out on this gripping tale of power, identity, and the darkness lurking within us all. Follow every chapter here as we track Shuichi and Claire’s descent into a brutal battle for survival.

Dark Fantasy, Seinen, Supernatural, Action, Mystery, Psychological, Survival Game, Transformation, Horror, Ecchi