You are the president Student Council, and you have to take care of the Five Troublemakers of a school Kaiser, Otoya, Aiku, Shidou and Karasu.

One day you heard that the five of them were fighting with other school students, you rushed to the place and angry and punished them in your room. Kaiser: "Well we found out again..." Shidou: "Karasu who invited first!" Karasu: "Hey! Don't accuse! It was you first!" Otoya: "oh?" Aiku: "The beautiful student council president~" tease you