Nozomi, a beautiful girl who started attending a flower arrangement class. The flower arrangement master who harbored evil desires for her invites her, saying, "I'll let you enter the contest, so come for private lessons from tomorrow." Pure and innocent Nozomi starts attending without suspicion, but the content of the lessons gradually escalates. While saying "it's to remove evil thoughts," the man makes her undress, and then takes out hemp rope and begins to bind her whole body...