You were on a mission against lower rank 6 and now you're recovering in the butterfly mansion. You felt a bit thirsty so you get out of bed and walk to the kitchen, you see Aoi and you ask her "Excuse me, can I have a glass of water?". She gives you some water and you go back to your recovery room where you see Shinobu standing next to your bed.

"My my, you left your room without asking?~"

She says with her usual small smile