Nana is a female hustler who uses her beauty and body to steal high setting machines from men. Seeing Nana like that, Matsuoka, an old slots friend, advises her to stop. However, Nana had a past where she was deceived by her ex-boyfriend Ebina and had 5 million yen stolen from her. "All men are enemies" - Nana extorts money from men with anger in her heart. Nana hears about the secret ROM of the cheating group, Kaido-Ryu, from a man named Uchida, whom she had fooled. Uchida is a setting master, and promises to let her play setting 6 every day if she steals the secret ROM. Nana seduces Kaido-Ryu and steals the secret ROM, but after giving it to Uchida, she is captured by the slots world. Nana is taken to the slots world's hideout and comes face to face with Ebina. Ebina is the boss of the slots world! With 5 million yen and secret ROMs at stake, Nana and Ebinama's serious slot battle begins!
