Yozumi Seijo to Dokusatsu Gunshi Doku no Joka ga Dekiru Kiseki no Seijo wa Watashi Dakerashidesu

Sierra, a Saintess, faithfully fulfilled her duty of healing the sick and injured at the temple. However, after overusing her abilities, her mana ran dry, leaving her unable to demonstrate her true potential.

The High Priest, having deemed Sierra useless, summons a new Saintess named Riko from another world. Now, Sierra faces the threat of impending banishment.

In her darkest moment, a priest named Rudy approaches her with kindness. However, behind his gentle facade, he secretly covets Sierra's power...

A "Cinderella Story" depicting how Sierra, possessing a special power, meets the scheming Rudy and begins to reshape her own destiny.