At 14 years old, Ikuto Touhouin had a fallout with his father and left home. While on a voyage abroad, a violent storm caused the ship to sink. After floating at sea for a week, he discovered an island where everyone acted as if they were living in the Meiji era, and all were exclusively female. Due to the presence of whirlpools around the island, these women could not interact with anyone outside, especially men, until the arrival of Ikuto. How will these women, who have been deprived of romantic love, react to this fortuitous encounter with a male?