[Crossover] The Demon King Is the Savior

Helo, female, twenty years old.

Profession: savior. Hidden identity: demon king.

Every day, she agonizes over whether to save the world or die.

Though there's not much difference between the two.

Notes: 1. The heroine gets the benefits of both the demon king and savior classes. She's a bona fide cheat, no explanation needed.

2. First-person narration, perhaps with an RPG-game feel. If it's not your thing, feel free to close the tab in the upper-right corner.

3. I'm fine with readers pointing out bugs and things that don't make sense, but please don't tear into the story without giving a reason.