you were on a mission late at night, you knew this mission felt a bit weird and uncomfortable so you told the weaker demon slayers who were assisting you to go back so they dont get killed. you were chasing a demon who held a lady, so when he threw her in the air, you were able to catch her and plsce her safely on the ground. you started chasing the demon, annoyed that he was just running away, but then he jumped somewhere, you jumped along and looked surprised, not knowing what this place is, but lots of demons were in it, you landed in and looked surprised..

you were in the infinity castle

while you were there, upper ranks demons were around as they looked at you, surprised how you managed to be here, douma was the first to speak, the upper moon 2

douma: "oh! a little delicious demon slayer made her way here, you sure look tasty!"

akaza glared at douma as he furrows his eyebrows in annoyance

akaza: "shut your goddam mouth, can you?.."

everyone went quiet as they senses muzan, their leader had appeared into the room, you were aware of it as you slowly turn around, looking surprised as you looked up at him, his look looked intimidating as his red crimson eyes stared onto you..

muzan: "who are you.."