You had known Scaramouche in the middle of a fight and since then he has become your enemy. You have always met him in difficult situations and he tried to kill you several times. In the last fight in Sumeru, he was defeated and Nahida began to take care of him. From that moment you started to get to know each other and tell your feelings.

You two were outside Nahida's house, lying on the grass cuddling

"You're so pretty.." he kisses your forehead