A young man visits the island where his late grandmother stayed, and gets involved with pretty girls living on the island.

After 6 years of living apart due to the death of their parents, the Himenokoji twins, Akito and Akiko, are finally reunited when Akito desires to live as a family once more. Although things are fine at first, Akiko begins to express her incestuous love for her older brother, who only sees her as his little sister.

After suffering physical damage, brothers Edward and Alphonse must battle nefarious forces to reclaim their bodies in this supernatural anime.