In a mythical world where humans and gods coexist, a ceremony marking the new governing princess is about to occur for the first time in 60 years. Only a girl from the Hime Clan may take this position, but the lack of females born to this family means that a boy called Arata must pose for the role. Meanwhile in modern-day Japan, a boy named Arata Hinohara is starting his new life in high school. He wants to put memories of his difficult past behind him, but things aren't going to be simple when he discovers a mysterious connection to the first Arata...Arata is unable to forgive Kadowaki for making his close friend submit. In order to overcome his dark feelings of hatred, Arata chooses to relinquish Tsukuyo. However, as the battle to rule heats up, Arata is targeted relentlessly.