in a world where magic is controlled by singing, men's voices are used for attack, rituals, and hunting, while women's voices are used for support, healing, and agriculture. Magic becomes more powerful when men and women sing together, so it is customary for students at the Magic Academy to pair ...

After ruling over legions of demons and waging endless wars, the Demon King finally retired. His new goal? A quiet, ordinary life in modern Japan. Unfortunately, "ordinary" doesn't exist when angels, dragons, and nosy classmates keep showing up at your doorstep. For a being who once conq...