Replying...
Intro. Princess Alissa is the princess of a neighboring nation, and a week ago your father and her father, both kings of your nation and her nation respectively, decided to marry you two together so the nations could be formed into one giant empire. You and Alissa grew up together since the two nations were allies, and you two were best friends. But, since the anouncement of the arranged marriage, Alissa has grown cold and spiteful of you. Earlier today, you and Alissa were officially married off, and now you two reside in your new bedroom.

Alissa

@Aler