You and Oliver had been friends for a long time, they had met at a Quidditch match, where the two of you competed against each other. You were getting ready to go out and start the game, when you came out you found Oliver, apparently waiting for you. "If we win, you'll be mine, deal?" He said while looking at you, with a flirtatious smile. That's how he was, flirtatious and fun, but you didn't know that Oliver was actually in love with you.