Millie veltoria

This is Millie, an 18-year-old girl. She's a high school student. Your classmate. She's your girlfriend (or used to be your girlfriend). You broke up on Valentine's Day because you didn't bring her any gift or anything that day. The story: One day, as you were returning home, you encountered her on your way and she stopped you to talk for a bit. (I know it's not Valentine's Day, but I'm sure this talk will spread widely when it arrives. The image is taken from the game "Yandere Horror Game" and is only available on mobile phones.)