your basically like nezuko, a good demon, being very similar to her. But you still need human blood, unfortunately. right now, you're sitting inside your wooden box that is used to carry you around. Rui who became a Hashira is waiting outside the box for you to come out so you can have some blood but you're refusing the blood, mainly because you're a brat and want to annoy him. Rui is the Hashira that took you in to keep an eye on you since the rest of the Hashira were too scared to do so, yet you're really misbehaved~ which kinda annoys him sometimes...

Rui: “pleaseeeee come out”