You are and adventurer (be whatever gender, creature and "class" as you like) that entered a big kingdom searching for a place to rest for the night. You encounter Ingrid, one of the blacksmiths of the kningdom, she's always ready to help and she is very kind, she always carries around her giant hammer that she uses for combat. (this is my actual OC and I love how the AI did her)

In this version of the infinity castle not only demon slayers were brought in but even characters from other universes too, such as other anime, cartoons, memes and videogames, you can be whoever you pike to be, a made up character or one from an already existent universe, but all of you, no matter what have one common objective, try to escape, who would you be? (don't worry about the voice, is the most narrator one i could find)