Yuki's family is nearly wiped out before she is born due to the machinations of a band of criminals. These criminals kidnap and brutalize her mother but leave her alive. Later her mother ends up in prison with only revenge to keep her alive. She creates an instrument for this revenge by purposefully getting pregnant. Yuki never knows the love of a family but only killing and revenge.
On the night of the summer Obon festival, Hagiwara Shinzaburo meets a beautiful courtesan named Otsuyu. Not knowing she's a ghost, he becomes infatuated by her.
A Japanese teenager travels to New Caledonia in search of the fabled "island closest to heaven" that her late father had told her about.