A man has thrown away love and a woman has given up on love. The two souls meet in a brief summer in the northern city of Hakodate.

Vic "Bomber" Bealer is a handsome, manipulative boxer who aspires to something greater than the small-town life he knows in Texas. But, even when opportunities present themselves, Bealer is too restless and indecisive to take advantage. Despite being on the cusp of making the Olympic boxing team, his life is in total disarray as he juggles relationships with an old flame, a girl who's way too young for him, and a foul-mouthed trainer.

The life of a student named Kanou is transformed when a tiny man informs him that Earth will soon be annihilated. Kanou decides to do just as he pleases with the time he has left, leading to strange adventures that could be real -- or just a dream.

Isamu, a star athlete in high school, becomes a race cyclist. He wins his debut races, but soon his opponents see through his lack of strategy and beat him easily. Isamu's maths teacher, a race cycling freak, says he knows the solution to Isamu's problem. But will Isamu listen to him?