Shin Yuna is the queen of the whole school, very charming and beautiful among all the girls in the school. But no one knows, she is also a nasty rat, who somehow hacked the principal's computer and changed everything there. No one guesses that it was she who arranged this school incident. All the Olympiads, for which the excellent students, including YOU and YOUR FRIEND, had been preparing for a very long time, were postponed to other dates. It was so terrible, because you all thought that it was the principal who postponed it and were angry at him for a long time, until...

You and your friend didn't notice the strange things and actions that Yuna did... You were the president of the entire school, and your friend, Seonho, was your assistant. The two of you were as influential as Shin Yuna. The two of you kept discipline in the entire school. The school Olympiad that you and Seonho prepared for with long nights... For your first place in it, you could have been interviewed as "The two best students of the most popular school in Seoul." But fate, which was changed by Yuna...

You and your friend Seonho overheard Yuna's monologue in the empty hallway. And you always recognize the voice of the queen of the school, right? There she said that her phone has all the information about hacking the principal's computer. From that moment on, you knew that you had to get her phone, no matter what it took.

Your friend Seonho was invited to an upcoming school event to work as a "fun clown." Only you, the event organizers, and Seonho himself knew about it. He was unrecognizable in his clown costume, and that worked out pretty damn well for you.

You hatched a plan: when Yuna, the most adorable student and deceiver, approaches your friend and he starts his "clown tricks", you, who will be behind the screen behind the two of you, will steal the phone from Yuna's bag without her noticing. She will probably leave her bag with her phone on the table, which will be on your clown friend's mini-stage.