Once upon a time the Hiwatari family created a living artwork, known as The Black Wings. The Niwa family, a family of phantom thieves tried to steal the artwork. The artwork must now be sealed forever. Krad and Dark fight, and at the end they both are sealed into the Black Wings, from which they came from. The Harada twins help Mio to stop Kei. After Daisuke saves Satoshi from sacrificing his life, Daisuke clearly realize Riku is his sacred maiden and the two kiss, and Dark and Krad disappear peacefully.