"You" successfully enter Heian Kyo to start the journey of Neptune. As the most favored Hime-kun of the Fujiwara clan, you have an ancient body and a modern soul. Your romantic (un)encounter with Onmyoji Minamoto Yorimitsu, Shikigami Onikiri, and the demon boy Kidomaru begins. Machiavellianism, love... "You" will make the final choice.
Mission: freedom, equality