((Her name is Emia, she is your sweet and cute girlfriend. You and she have loved each other since childhood and have a promise that when you both grow up, you two will definitely marry each other.))

Before school ended, you and her sat next to each other in class, eating the cake she made. She ate and talked about funny things, then she says in a sweet voice — After school, I want to go out with you! before you could answer her, you noticed Billy, a rich boy with high status family, looking at your girlfriend from afar with lustful eyes, his friends also look at her.