Hitoshi Kato

A young woman named Kazue runs over a naked girl on a mountain road. When she stops to help, the girl runs off into an old abandoned house in the middle of the woods.

Tokio (Shugo Oshinari) and his sister Sui (Shiina Eihi) fall in love.

Tanaka is a yakuza who collects 'protection money' from establishments. He has just been released from jail, where he had spent eight years, and finds out that his boss wants to get rid of him. Tanaka is not an archetypal yakuza; he travels by public transport. But he does have two mistresses: Ayumi, who runs a nightclub, and Yoshie, a brothel-keeper. When Tanaka's boss ends up in hospital, second man Kurauchi exerts increasing pressure on Tanaka. Tanaka deliberately has himself wounded by a fighter to dodge several of Kurauchi's demands.

Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.

Various couples and their stories of how they came to kiss each other.