Can I Quit Being the Saint Since I’m Just a Cosplayer?

Summary

Arata Akaishi, whose hobby is cosplay, is suddenly drawn into a summoning ritual and mistaken for the "Saint." The next day, she's told: "You will purify the world." Despite being just a cosplayer with zero divine power, she's given that responsibility. In a kingdom full of intrigue and hidden motives, Arata must navigate her new "Saint" role, trying not to break under expectations.