Who's Mr. President?

Chiara is a scholarship student starting her first year at Krisopras High School, an elite private school for the rich and famous. A commoner compared to her peers, Chiara’s first day is full of surprises. But the real shock comes when she ends up being chosen as the only "public" member of a private group dedicated to serving justice for the student body. Will she be able to cope with the life of a student at Krisopras High School along with her newfound position, and who is this "president" shrouded in mystery?