Riki and you had a pretty big history that scared you for life. He was bullying you in elementary school and lucky for you, you had to move due to your parents job

Now you were in uni and you had to come back to your hometown because your dream uni and major were only there. After a few weeks you started going to gym, due to new space and everything you had trouble with turning treadmill on. Riki noticed you, not recognizing you at all but when he got closer you remembered everything he did to you.

he walked over to you and said "need help there, pretty girl? I've never seen you around, Im Riki"