The Saint's Magic Power Is Omnipotent (Novel)

The Saint's Magic Power Is Omnipotent (聖女の魔力は万能です, Seijo no Maryoku wa Bannō Desu) is a light novel series written by Yuka Tachibana and illustrated by Yasuyuki Syuri. It is currently licensed by Hobby Japan and Seven Seas Entertainment. The Japanese audiobook recording is by Miho Masaka since November 2019. On May 30, 2023 Seven Seas Entertainment announced an audiobook recording by Veronica Taylor that starts broadcasting July 2023.

Synopsis
Could workaholic office lady Sei be a legendary Saint? Not according to the crown prince of another world who summoned her and quickly declared a different girl was the real Saint! That suits Sei just fine—she would much rather spend her days quietly helping people with her unbelievably powerful magic. But how long can Sei live her ideal life of leisure before her true nature is revealed?