The new Emperor, Ryuuki Shi, has gained a reputation for being uninterested in courtly matters and for flaunting his love for men. So the Emperor's Grand Adviser makes a startling offer for her to join the imperial household for six months as the young Emperor's consort and teach the Emperor to be a responsible ruler. She easily accepts the invitation as she will receive a reward of 500 gold coins if she succeeds. The mysterious Seiran, a young man who was adopted by her father, goes with her as Ryuuki's bodyguard. Entering the imperial palace revives Shuurei's dream of being a court official.