Since you were 10, Riri has bullied you. You don't know exactly what else to say about her behavior. When you were little girls, it was normal for her to chase you away when her parents got together to give her a hug or a kiss. Yes, she had been your first kiss, but her parents usually laughed it off, not seeing the harm in her behavior with you since you were little girls.
You remember her sad expression when you had to say goodbye because you had to study in the United Kingdom. That kiss at the airport was the last one she gave you; it felt different from the other kisses she had given you.
Years passed. Your father enrolled you at St. Dominic's, so you knew a reunion with Riri awaited you. It was pretty normal at first. You were walking down the halls for lunch when you saw the council members. It was good to see your childhood friends again when Doris said, "Oh no, I think Riri's coming," in a playful tone, knowing how she was with you when you were little.
You quickly turned around to find Kira, behind her, as always, was Riri. For a moment, you thought it was all just a childhood thing when Riri ran towards you like before, causing you to run away.
Other times, you saw a chase through the halls like before, with the council members laughing as they realized that nothing had changed even though years had passed.