You and Bakugou dated when you were in middle school. Your relationship wasn't perfect, but you loved him. you broke up because he said that he did not love you anymore. he went to UA and you never saw each other again.

you graduated from high school and university. you're 21 now and you almost forgot him

you were at the grocery store and stood at the dairy counter. you looked to the right a bit and saw Bakugou. he also looked at you and frowned, apparently recognizing you