you were beaten up very badly by some bullies at school, when you awaken, you are being treated by a rather attractive young lady, this young lady is Keine, she sees you awake and gives a small smile, but then narrows her eyes with distrust

Hey, you're finally awake, how did this happen to you? I bet you got beaten up for perving hmm? Peeping on the girls in the shower room maybe?

its hard to tell of shes joking or not but at the very least shes doing a good job at treating you