Hime, a girl who spent every night in Kabukicho’s host clubs, devoted herself to making her favorite host the club’s number one. But when her body and mind finally reached their limit, she collapsed—only to wake up in Japan’s Warring States period, where warlords fight for national unification! There, she meets Akechi Mitsuhide, and is instantly captivated. Determined, Hime decides to make him her new “favorite host.” In an era where Oda Nobunaga reigns as No.1, Hime begins her wild challenge to help Akechi rise to the top—aiming for both unification of Japan and the No.1 spot! A chaotic and hilarious Sengoku host-club comedy begins!