A gangster gets released from prison and has to cope with the recent shifts of power between the gangs, while taking care of a thrill-seeking young woman, who got in bad company while gambling.
From Hokkaido to Tokyo, hunting dog Goro embarks on a long and grueling journey to reach home. With the loss of his master who held a secret to a weapons smuggling case and the corruptions of those who are involved, Goro's adventure unfolds.
Kobayashi Isamu, a first-year high school student, lives in a family of four with his father, an artist, his mother, an insurance agent, and his sister, an office worker. To make ends meet, he works as a milkman. At school, he is a member of the kendo club and spends his days working out with his seniors. Over time, he has various encounters with a series of girls.
