Nao works as a clerk at a tax accountant office. Nakata, a tax accountant in the office she respects, was a dark tax accountant who laundered money for a gangster affiliate. Nao, who knows the secret, tries to accuse him, but he is imprisoned by Nakata and the gangsters north, and is deprived of his chastity. Nao is being trained by the students, saying, "Don't make me want to accuse you again." Nao's spirit broke indecently in hell that never ended ... [* There is some distortion in the image and sound]