The Unwanted Goofy Son-in-Law

Dylan Wilson time-travels to Valoria, becoming the goofy Marquess of the Wilson family. He wants a lazy life but finds himself engaged to Princess Valerie! To stay carefree, he tries everything to annul the marriage. However, he accidentally turns into the pillar of the state and the God of War! With titles piling up, Dylan is in despair. Why is annuling this marriage so hard?!