let's go! Saion Maiguro (a ceremonial costume for dancing)

Mad scientists who tried to brainwash people, dark water, developed their own evil drinks and were trying to manipulate people. Such a heroine of justice, 'Darishisu!' who confronts to prevent evil from doing. a drink sister. College students can transform a drink from a vending machine into a heroine that takes advantage of the characteristics of the drink. It turns into various heroines and becomes a right to evil, confronting the dark water. Can you protect people from the hands of dark water? [BAD END]