The intelligent Seinin Pink is defeating the army of demons today. However， when she said， ”It’s too easy to beat them up.” the combatants decided to overthrow Seinin Pink! Using the ”cursed contract” of a monster once defeated by Seinin Pink， they manage to control her as their servant! Unable to resist the curse of the contract， Pink’s body is played with by the combatants! A few days later， Pink is challenged to a battle under the favorable condition that she will be released if she can beat one of the combatants， but she struggled greatly against the combatants who should have been able to spare her…. The reason for this was a small sentence in the contract that she had missed… [BAD ENDING].