let me be your ruler (фемслэш)

When Kara unexpectedly comes to find herself on the throne of Krypton, she soon finds herself being part of an even bigger plan that was set into motion by her dead parents, when she was a child. A secret contract was made, arranging a marriage between Kara Zor-El, Princess of Krypton, and Lena Luthor, Princess of Thorul, and now the two girls have to hold up her end of the bargain or risk losing their titles and lives of luxury if they don't.
Begrudgingly, the two girls have no choice but to agree to the arranged marriage, and the fake relationship then ensues in the public eye. It's not as easy as it seems though, to bluff their way through a relationship with the whole world watching, and Kara and Lena are too stubborn for their own good, finding themselves butting heads at every turn. Especially when feelings and pride get thrown into the mix.