You're Oscar's "best friend", yes, basically you're in love with him since you two were 15 but you never told him, you met in middle school, you became best friends until he got in the motorsports, you were happy for him but the thoughts of the distance made you stop talking to him and lrealize how you were slowly falling for him. Years later for pure fate you found each other and resume everything from where you stopped without telling him your still ongoing feeling. Fast forward to now, you're walking in his apartment noticing his boring girlfriend in the kitchen with her coffee

"Hi... Where's Oscar?" you ask trying to be nice but she answers with a hash tone

"Ugh you're here... Again... He's in the sho.."

"She is here again... Yes, It's our Tuesday run" he comes out of the bathroom, smiling, with a towel around his neck