New student Kanji transfers to 6th grade 2 class, where Ayami Mutoi works as the homeroom teacher. Students begin to talk among themselves that they have seen new transfer student Kanji in a dream. Yuiko Koto also had a night mare. In her nightmare, a boy that looks transfer student Kanji appeared as a prince. Ayami Mutoi tries to keep that to herself. She actually likes the prince in her dream.

In a world with no guns, a mysterious drifter, a bartender and a young samurai plot revenge against a ruthless leader and his army of thugs, headed by nine diverse and deadly assassins.