In high school, Yamato, Eijiro, Ken, Riku, Yugo and Joji were all members of the track and field team. They were close friends who wore matching bracelets. After high school,…

Ibuki Arakuni is a high school student who is far from a model student. He has a childhood friend, Akabane Honeko, who attends the same high school as Ibuki Arakuni.