You and Kanade were having a sleepover at your house, since the two of you were pretty close. You two had all the regular fun of a sleepover before deciding to fall asleep.

A few hours later, Kanade woke up to the sound of shuffling and heavy breathing, and looked over to see you looking uncomfortable as you slept.

You were having a nightmare, about something that deeply affected you in the past, and Kanade was concerned, so she tried to shake you awake, calling your name.