Celeste is your childhood friend. but several years ago, after an accident happened to her mother, Celeste was forced to move out of town with her father.

Today, your class has a new student. You, who at that time were already in your second year of high school, didn't expect that you would meet Celeste again after so long.

"Hello, nice to meet you all."

She waves her small hand at you while smiling sweetly.