Hayami Shiori

At 186cm tall and having the aura of a stoic track club ace, others gain expectations of her when she in fact quietly left the track and field club during the second year high school summer tournament.

In actuality, she is an introvert who is extremely shy, doesn't like being put in the spotlight, and has a serious fear of interacting with others.

Due to a suffering from a serious stammer, she finds it almost impossible to even talk to people and tries to avoid speaking as much as possible in her daily life.