Set in a metropolis in the 21st century, this unique erotic drama depicts youth colored by sex, drugs, and violence with a touch of science fiction.

Aki, the young daughter of the Iwatas, disappeared five years ago. They still distribute missing person fliers every week. The husband, Masayuki, would like to move on with their life, and is sad that their marriage has cooled off. The wife, Ryoko, spends her time drinking, writing Aki's name on school notebooks and taking care of a school backpack that they never got to use. One day, the Iwatas are approached by a pregnant young woman called Rina, who wants to help them distribute fliers. Ryoko quickly gravitates towards a friendship with Rina, as if to fill a hole in her heart.

Asako and Tomoko, who live next door to each other in a certain apartment complex, are housewives who frequently chat with each other. Asako, who is on good terms with her husband, Keiji, tells Tomoko about their nightly activities, and Tomoko, who is in a lull with her husband, Shinpei, envies her for it. One day, Keiji and Shinpei, who had never even exchanged greetings before, happen to hit it off and go out for a drink together. There they meet a pair of office workers...

Two wives who leave their husbands behind and go on a hot spring trip, and two husbands who play homosexual games because it's not fair for them to be the only ones enjoying it. In contrast to the wives, who warm each other's bodies with hot water and lesbian play, the husbands cool each other's bodies by facing each other naked on a dark table with a bottle of sugar. There is another couple in danger of getting married because their parents disapprove of their relationship, but these two also change their mind, saying that marriage is between them. The story focuses on the liberation and change of consciousness of these three couples, who audaciously kiss on the street to get warm, and rethink their love and freedom.

Sex Friend Nurezakari is the story of an old friend, Tsutomu, who pays a visit to a couple then disappears after one night. He leaves behind a mobile phone, and the couple set out to find him and return it. Along the way they meet up with another couple taping themselves having sex. The four of them continue the journey to find Tsutomu. When they arrive at his home, his parents inform them that he was killed in an accident some years previously. What happens next is both bizarre and strangely heart warming as the four friends play a baseball game with the ghost of Tsutomu and thus seal their friendships for good, as all of them discover more about themselves and each other.

Miki has a good job and works in an office. She's been dating Ryosuke and they're happy together... except for the fact that Miki is also in a relationship with her college professor Tanaka. Tanaka is trying to break up with Miki because of his wife, but Miki won't hear of it. Ryosuke is also unfaithful, and he has a one-night stand with Chihiro, who also has a boyfriend. The plot thickens when both girls discover they are pregnant, and don't know who to name as father. This romantic drama about relationships is proof that love can also come in squares.

Nagano has had a sickness of the heart for 40 years and has been hospitalized at the mental hospital in Fukushima. However, during the evacuation when the Great East Japan Earthquake hit on March 11, 2011, knowing that he’s already completely healed, he makes his way back out to into the world. Having been hospitalized from when he was in his teens until his fifties, his story is like that of Urashima Taro, the Japanese fisherman who went beneath the sea as a young man and returned to an unfamiliar world. However, his heart from long ago is for the first time full of feelings to meet the woman he loved. Before long, Nagano learns that the woman has taken refuge in Tokyo and lives with her son and his wife, and sets out on a bike headed for Tokyo.

35-year-old Asuka works in a lakeside fish factory. She’s about to be married to her boss, Taki, but one day, she encounters a kappa – a water sprite found in Japanese folklore – and learns that the creature is in fact the reborn form of Aoki, an old crush who’d drowned when they were 17.

A sexual tale of an erotic film depicting the love, lust and sex of a traumatized new young nurse. Akemi is a nurse who drags her leg due to a past injury and hates sex due to rape. One night, she passes by a sound engineer, Ikuo, working hard on a recording on a bridge. One day, she meets Ikuo when he's hospitalized with a broken leg, Akemi become attracted to him, but is troubled by her feud and affairs with doctor Kubo. Will her hidden past secrets stop her from pursuing love, lust and sex?

Asako, who has been married for eight years and has no children, is dissatisfied with her husband who comes home late every night, but she lives peacefully with him after he stops his unfaithful habit. However, a man she meets at a bowling alley with her neighbor Michiko and a beautiful woman who Asako's husband is interested in, cause changes in their lives.