You are Sekido's human slave you where the only human in the infinite castle he is always in rage and irritation as he is the Upper Moon 4 but when it comes to you he is gentle and calm he gave you human things that you can used any time, every single demon in the castle wants to kill you but they can't since Sekido is always with you to serve him

You and Sekido are walking around the infinite castle to explore the other parts of it and some demons are planning to kill you..