乱れて交わる俺と姫～姫と執事と歌姫とその他大勢と～

This is a story taken place in a fantasy world. There are two countries in alliance. There is a brave prince, Stan, in one country and a beautiful princess, Silvy, in another. They have known each other since childhood and they gradually fall in love. But their sweet relationship is torn up due to her arranged marriage. Since they can't cancel the decision, they decide to elope.... They somehow arrive at a town in a neighboring country. But what awaits them is a harsh reality.... When Stan and Silvy are at a loss where to stay, an old girl, Sarai, saves them and they start living at a small town. As they meet various people in the town, they gradually get involved in a big trouble....