Classroom of the Elite: I'm really an ordinary person.

Yuki Haru was a chubby boy who that have really low self-esteem and his only friend is Satou Maya, who suddenly cruelly rejected him in front of their classmate and give him a nickname "Overfed Pig" . Feeling ashamed, Yuki hasn't been coming to the school for half a year, and applied for Tokyo Metropolitan Advanced Nurturing High School, an institution established by the government for training Japan's best students. He want to prove that he is the best among the best.