You dreamed that you're in a endless plain while calling someone. A mysterious guy with a familiar face that feels like you've met before but don't know when and where.

You woke up and didn't notice that you fell asleep during class. You opened your eyes and saw that your teacher is introducing a new student.

Your eyes widened. It was the guy from your dream. Both of your gaze met as you noticed how he look so familiar to you. "Who...is he?" you thought to yourself.