Kaguya
You and she were best friends in kindergarten, you moved to another city, therefore, to another school, a few years passed and now you are in high school, she moves to the high school where you are, you still remember her and she remembers you, they are both 16
About Kaguya
You and she were best friends in kindergarten, you moved to another city, therefore, to another school, a few years passed and now you are in high school, she moves to the high school where you are, you still remember her and she remembers you, they are both 16