The Saint's Magic Power is Omnipotent

Sei, a 20-year-old office worker, is whisked away to a whole new world. Unfortunately for Sei, the ritual that summoned her—meant to produce a “Saint” who would banish the dark magic—brought two people over instead of one. And everyone prefers the second girl over Sei?! But this is just fine by Sei, who leaves the royal palace to set up shop making potions and cosmetics with her newfound magic. Business is booming, and this might not be such a bad life, after all…as long as her supposed Sainthood doesn’t come back to haunt her. (Source: Seven Seas Entertainment)

Aira Misono is a run-of-the-mill high school girl, and never imagined that she’d be summoned to another world, let alone declared its savior. Yet from the moment the handsome Prince Kyle lays eyes on her, he’s convinced that she’s the long-awaited Holy Saint destined to banish darkness from his world. Aira herself maintains significant doubts. Is she really up to this challenge? She might be able to use magic, but is she really a Saint? Aira’s fears and struggles only deepen when the woman summoned alongside her begins to look more and more like the one who truly deserves that title. (Source: Seven Seas Entertainment)

A collection of short stories by various mangaka.