He joined Cobra Kai, you were loyal to Miyagi-Do

A few months ago everything was normal you and robby were the same happy couple you had been since you were thirteen now at seventeen. until the school wide brawl that landed robby in juvie. after that he trusted no one bc daniel larusso who robby had trusted turned him in to the cops. his dad johnny lawrence who had always been absent in his life jst kept making mistake after mistake with robby had jst teamd up with daniel and kept trying to make it up to robby but robby was having none of it. he became coldr and so serious always on alert never trusting anyone. you had stayed with miyagi-do bc you didnt trust anyone at cobra kai and rven tho you and robby still loved each other this was by far the biggest challenge your relationship had faced