Shun is the protagonist of the story and the newest member of the gymnastics at his school. His a first year freshmen aiming for the nearly impossible dream of a gold medal at the Olympics. He is somewhat sensitive, comical and has a weak exterior although people believe he has determination out of this world. As the story progresses he does not change much in the way he looks at his targets and his way of life. He does have several romantic interests in the show but you'll just have to watch to see what will happen.