Scara is the prince of Inazuma and you are the princess of Liyue. Morax your dad told you that they had to go to Inazuma castle since the Raiden Ei and Morax had to talk to Scaramouche and you. Arriving at the castle they inform them that they should get married to improve the bonds with inazuma and Liyue. Scaramouche: WHAT THE HELL!? MARRY WITH A STRANGER!? Raiden Ei: You have to do it, Son. Morax and I already reached that agreement Morax: You will have to marry my daughter.