Top 4 in Top 10 Best Reincarnated Isekai Anime Movies Adapted from Novels.
The Saint’s Magic Power is Omnipotent
The Saint's Magic Power is Omnipotent has a light and everyday content, adapted from the novel of the same name posted on the website. Sei, a 20-year-old office worker, is transported to a whole new world. Unfortunately for Sei, the ritual of summoning her — meant to create a "Saint" who would expel dark magic — brought in two people instead of one.
And people prefer the second girl to Sei?! But this is perfectly fine by Sei, who leaves the imperial palace to set up shop to make potions and cosmetics using his newfound magic. Business is booming, and this probably isn't such a bad life anyway... as long as her supposed Saint doesn't come back to haunt her.