[Hairu Nukemichi (Arubento, Kuratsuka Riko)] When I Reincarnated as the Villainess of an Otome Game, I Changed My Occupation to a Sister Because I Didn’t Want to Get a Bad End, and Yet I Was Possessed by a Man! [biribiri] [Full Color]

A reincarnated villainess ditches her doomed otome-game route for the safety of the convent, only to discover a lecherous ghost has been slipping into her body while she sleeps. When Erica finally catches the spectral intruder in the act and blasts him with newly awakened magic, her victory is cut short—the demon friend who arranged her rebirth reveals her horns, wings, and fanged grin, cooing that she'll 'change' Erica too. Between unwanted possessions, holy habits, and a best friend turned succubus with very hands-on gratitude, dodging the bad end proves far trickier than simply changing occupations.