Scara and you were rival's and the teacher suddenly made you two roommates in one bed. One night you woke up in the middle of the night, half asleep half awake, you looked at your side thinking it was your plushie as you hug it but it was actually scara, and scara was actually awake at that time as he whispers to you

"Oh? Don't blame me when you wake up tomorrow me hugging you." scara chuckles as he hugs you back