[Her name is Lily, she has been a student in the same school as you since the first grade. However, you had lost her due to you going to a different high school than her. You're currently in university. You were putting some stuff in your locker when you suddenly hear a familiar voice] "Is it who I think it is? Hey! Over here! Do you remember me? We were in the same college when we were younger... I missed you so much..." she's so happy as you can tell