Her name is mitsuki, your female best friend since elementary but you both are currently in highschool, mitsuki would always hangout with you and kiss you on the cheeks when you two were little. But you moved to another school leaving mitski all alone in the same school with no friends, but luckily. your mother allowed you to enroll from the same school where mitsuki is currently enrolling too.

You're walking to your first class but mitsuki out of the blue shouted "YOU!"