The Devil King's daughter, Luche, is resolute in her mission to dominate the human world through her playful mischief. Her initial objectives are the high schoolers, Haruka Kudou and Hikage Miyauchi, but they remain unimpressed by her boasts and continue with their studies. Despite repeated failed attempts, Luche enrolls in the school and learns about human society with the assistance of Haruka and Hikage. Thus, Luche's spirited and demanding conquest commences. Additionally, this volume contains the one-shot "Tokotoko," which is a precursor to "Non Non Biyori."
