妹ちゃんの言うとおりに戦っていたら王様になりました。無理やり妻にした姫様が超ニラんでくるんだけど、どうしよう？

Experience the intricate tale of power, betrayal, and unexpected alliances in the web novel 'I Became King by Following My Little Sister’s Advice. Now the Princess I Forced to Marry Is Giving Me Death Stares, What Should I Do?' Delve into a world filled with knights, wars, and complex relationships, where a determined protagonist navigates through discrimination and intrigue, all while balancing themes of royalty, love, and the challenges of building an empire.