和精灵公主签订婚约了我该怎么办

Nan Yue was only in transit in the Kingdom of Elven. But she found that she signed a marriage contract with Ah Sha, the elven princess. Wait, I am a girl! How could I marry the princess? Wait, why am I wanted by the world after I sign the marriage contract?? To survive, I have to take the princess for a leap of faith: "As expected of an uptown girl, you are pretty hot! "Get lost, you perv!"! (Source: Bilibili Comics) Note: Includes 20 extra chapters.