Doyara Boku no Hanyome wa Onna-Kishidan na Youde. 1 (Bamboo Comics)

[Machine Translation] Seeking the seed of a younger boy, an army of female knights moves to another world in reverse. A naughty bride battle royale begins. Nanao lost his mother and lives with his father. One day, a female knight, Iris, visits him from another world. She is to become his wife! And it is not only Iris, but a group of female knights declare themselves as wives one after another in search of Nanao's seed! Nanao's life together with her carnivorous sister is about to begin. From cooking to taking care of her sexually, will Nanao's body be able to handle all the sexual favors she wants to give?

年下男子の子種求め、女騎士軍団が逆・異世界転移！！！！！ エッチな花嫁バトルロワイヤル、開幕??。 母親を亡くし、父親と一緒に暮らす・七緒。そんな彼の前にある日、異世界から女騎士・イリスが訪問。なんと自分の嫁になることに！？　しかもイリスだけではなく、女騎士集団が七緒の子種を求めて続々と嫁宣言！！ いざ始まる肉食系お姉さまとの同棲生活。お料理からエッチなお世話まで、ヤりたい放題される七緒の体は持つのか…！！？