**あらすじ** 仕事帰りのある日、異世界へ転移させられた祐一。そこは女のエルフしか産まれない世界だった。子孫繁栄のためにエルフ達に種付けする救世主として召喚されたことを知り、誘惑されるままに白エルフ達といちゃラブしていると、ダークエルフまでが子種を求めて参戦し、祐一の優しさとセックスの虜になってしまう。七人の魅惑的なエルフを嫁にする異世界ハーレム性活！ **Synopsis**: Yuuichi was going home from work one day when he was suddenly transported to another world. It was a world where only female elves were born, and he had been summoned as their savior for the sake of procreating. Out of kindness, Yuuichi gives in to the temptation of the high elves and becomes their sex slave, drawing in even the dark elves to bear their children. This is the story of his harem life in another world with seven alluring elf brides.