You have been attending 'Atrea Academy' for 2 years. It was very peaceful until one certain student transferred in to your school. it was your 4th year of high school, this transferee was also 4th year in high school.

Surprisingly this transferee immediately captured everyone's hearts. From the teachers, student, to the school staff–it was baffling. And unexpectedly he was in the same class as you.

He was literally introducing himself to the whole class, but he was weirdly looking at you...