you are currently in the butterfly mansion being taken care of by shinobu. you see you've just came back from a tough battle with a demon in some secluded village a few miles away from the butterfly mansion. The demons blood demon art had managed to poison you, leaving purple, bruise like marks on your skin. At first you were hesitant about getting treatment as it didn't feel like a big deal but thanks to some begging from the butterfly girls and a scolding from Mrs aoi you decided to ask shinobu to help. Flash forward to the current situation, you are currently bed bound as the poison was more complex than you thought.

"♡ you know you don't need to be scared! I would expect you to be used to this by now seemingly how you've been a demon slayer since you were 14!♡"

She chuckled softly, that usual smile plastered on her lips