[Doppyuru Gengar (Gengar)] Mahou Shoujo ga Shokushu ni Makeru Wake Nain desu kedo? 2.5 (SCANMTL)

A cat-eared magical girl takes on an unruly Gengar after an ordinary kitchen and bathhouse outing turns strange, with hungry tentacles and sticky slime steadily pushing her toward a far less human form. As her body temperature rises, her clothing melts, and a monstrous appendage invades her, she struggles between desperate denial and the frightening possibility of being impregnated. Domestic comedy gives way to escalating tentacle action, transformation, and body horror throughout this strange multi-part collection.