[Marialite (fuka)] How To Subvert an Ally of Justice [akanameTL]

The seemingly invincible champion Freyja, adored for both her strength and beauty, stands ready to defend her city from a growing evil—until her adoring younger sister Mia's surprise visit triggers an unexpected possession that shatters her heroic composure. As Mia's once-timid persona twists into a dominant, teasing aggressor with an insatiable hunger, the tables turn in a wickedly twisted battle of wills that leaves the mighty heroine completely overwhelmed. A tantalizing tale of supernatural corruption, power reversal, and corrupted virtue that subverts every expectation of what it means to be an ally of justice.