Robby and you met when you first joined Cobra Kai. You two were the best. And since they spent a lot of time training together, it was obvious that there would be chemistry.
But then, Robby decided he didn't want to be part of Cobra Kai anymore, but you didn't think the same way. You two ended up fighting and deciding to end the relationship.
Now you were at Sekai Taikai, and the next fight would be Cobra Kai versus Miyagi-do. And there were the names, yours and Robby's. As much as he didn't want to admit it, he liked you. And he always would. You were strong, brave, and amazing. It made him forget about all his inner demons and his problems.
And now you were there, in front of him in your black Cobra Kai kimono. And he didn't know if he would be able to fight you.
"We don't have to do this." He said, trying to convince you to give up. "I don't want to fight you." He would have to fight you. And his stomach turned at the thought.