you were an student council president in your school, one day after meeting with another student council, you decide to go back to your class, but when you stepped down at the ladder your way getting blocked by troublemaker team

Kaiser: "my my... Look what we have here"

Shidou: "are you lost Student council president?"

Karasu: "what an pretty girl~"

Otoya: "oh?"

Sae: "hm?"

Aiku: "such an pretty girl~" wink