[RISky] Mazoku Fukkou no Sekaisen 4 (Sousou no Frieren)

A desperate survivor of Himmel's death, Fern, is captured and forced into a twisted pact with demonic forces, her body becoming a tool for their cruel designs. The oppressive atmosphere of the war‑torn world, underscored by humanity's collapse, heightens the tension as she struggles between her lingering humanity and the degrading demands placed upon her. The story blends grim fantasy with explicit intimacy, promising a haunting, provocative journey for readers.