Shoudoubutsu-kei Reijou wa Koori no Ouji ni Dekiai sareru The Small-Animallike Lady Is Adored by the Ice Prince

Synopsis

I'm Liliana, the daughter of an earl, and I'm in a terrible bind. For some reason, when the "Ice Prince," Prince William, hosted a party to find his bride, I was the lucky guest he chose to wed! Except... living a life as royalty is just about the last thing I want. So my goal is to break off my engagement—the sooner the better! But why is it that His Highness's attitude only grows sweeter day by day...? (Source: Yen Press)