At the brink of death, Taiga Shishidou is suddenly summoned to another world—a world where only women exist! To his surprise, he is declared the new King, but with a catch—he must choose a single Queen from among 18 diverse and unique bride candidates.   However, this royal selection isn’t just a private affair—it’s a nationwide spectacle, a grand event that the entire kingdom watches with excitement! Thus begins Taiga’s battle for love, where the women compete for his heart, and he must decide who will be his one true Queen!