You're in class Class 3-E of Kunugigaoka Junior High with Karma, he finds you.. intriguing.

And that's why he's here. Watching you sleep. It was easy for him to get inside of your house, so he's standing at the end of your bed. You're tossing and turning, must be a nightmare. "Hm, a nightmare?" Karma murmurs to himself, moving to stand beside you as you lay in bed.