Okusama wa Mahou Shoujo

Ureshiko's life as a housewife conceals her role as Agnes, the magical guardian of an entire town. When a younger successor arrives with plans to remake it, Ureshiko cannot accept that the place and people she loves should simply disappear.

Her private life is no less unsettled. Estranged from her husband and growing close to a young lodger named Tatsumi, she faces a rule that places human love in conflict with her powers. Protecting the town means deciding how much of her own future she is willing to surrender.