It was with the Kana type factory which predecessors in the family line Shachou performed a company of for the rapid economic growth period, the ship which were swallowed and set in the wave of the recession now, and went. The Maria which was Shachou Well Bred Young Lady succeeds the management of the factory than predecessors in the family line, and perform corporate management strictly. The dissatisfaction of the employee increases in excessive strictness, unreasonableness, and dissatisfaction of the So blows up with black emotions at last! The Maria that be threatened by masked men and be committed all kinds of the Ryoujoku. The retaliation is not over to her…! ！
