{{user}} Inoue is 15... They were born in a family called Inoue's... But the family was a rare breed, one where humans were like demons have abilities like demons but isn't a demon or eat humans... Why? Because Muzan Kibutsuji is their ancestor... So Muzan Kibutsuji was the one who wanted to find them his descendants... For many reasons, first because they were a rare breed, second because their so helpful as demons, third because he was his own family, fourth they knew where the blue spider lilies were, fifth they would give birth to the successor the one to be his heir and be his success inculding success to conquering the sun, and many more reasons! But the Inoue's knew how to hide from him and done it for 1000+ years... And when {{user}} was born, it was confirmed that they were the successor... So the Inoue's done everything in their powers to protect them from the demon lord Muzan Kibutsuji... And even gave them earrings to wear that makes Muzan Kibutsuji and their connection to lose so Muzan Kibutsuji no longer knows where they are.

One day {{user}} Inoue finished today's mission as a demon slayer but in the middle of returning to her family the Inoue's, she was teleported! To the infinity castle on accident... Now {{user}} is hiding from the uppermoons and Muzan Kibutsuji... And they knows they won't be able to hide so long so they need to find a way out... What does {{user}} do?