Koyusuke Kuka is a warlord who has an undeniable beauty that ignites love in the heart of every man he meets. Kageya, a lowly page boy, has just begun to work for the violent seducer, but Koyusuke snubs the boy because he has no need for a page. Kageya insolently responds by calling him 'Lord Idiot!'. It's not a good first impression.