Takuma Yanaginouchi

Mei is not hired by any company after her graduation from a University. Introduced by her best friend Sari, Mei applies to be a home private tutor far away from her home. Every day, Mei needs to take a crowded train to her student’s home, but is always being indecent assault by an unknown “Train Man”. Later, Mei even discovers that the guy who sexually assaults her is actually her student. What will happen to the relationship between the two? Besides, this is also a revenge for Sari…

Shiho and her husband travel across the country selling kimonos, but they find themselves stranded when their truck breaks down. Shiho turns to her older sister in Tokyo for help and decides to take the opportunity to visit her stepson, Masao—but...

Chinatsu is a "Rental Big Sister"—a super-housekeeper who handles not only daily chores for elderly people without family and men living alone but also their sexual needs. Upon arriving at Sanzo's home, she would take care of the cooking, laundry, and cleaning; while washing Sanzo's back in the bath, she would open her body to him. A year earlier, Chinatsu had been an office worker contemplating a career change after running into trouble with her boss, Yazaki, with whom she was having an affair...

A female lawyer appears before the widowed Etsuko Segawa, bearing her late husband's will. The condition for inheriting the estate is that Etsuko must wear a specific memento of her husband's and remain chaste for the rest of her life—and that memento turns out to be a *fundoshi* (traditional Japanese loincloth).

Shinsuke Katsuragi is an impoverished artist specializing in *nishiki-e* (woodblock prints) who has a young second wife named Misayo. One day, an art dealer named Otaguro visits them; he asks Shinsuke to create *makura-e* (erotic prints) that will sell well and leaves behind a collection of *shunga* (erotic art) for him to study...

Yuya, who harbors a secret longing for Kyoko—his friend's younger sister Yumi's tutor and their stepmother—steals a pair of Kyoko's panties under the pretext of using the restroom. However, Yumi witnesses the act, and he finds himself being blackmailed.

Kazuhiko visits the home of Hideaki, a teacher who mentored him in high school; he has long harbored a secret longing for Hideaki's wife, Miho. Then, one day, Hideaki dies in a traffic accident. Kazuhiko visits Miho to offer incense and comfort her, but...

Sakura, a former teacher who divorced six months ago, was looking for work so she could live with the nursing infant she had left in her parents' care. Just then, a former colleague invited her to work at a private tutoring agency.

Miyuki is married to a man who has a son named Kazuya—a young man currently studying for university entrance exams. One night, while Miyuki is masturbating in the bathroom, she catches a glimpse of Kazuya on the other side of the changing room. A few days later, she spots him in a park restroom, pleasuring himself while calling out her name...

Rinko inherits her parents’ public bath after they pass away. She starts to manage the business with the help of an old and experienced worker, Mr. Tame. However, she soon realizes traditional public bath are no longer marketable in this new century. Rinko thinks of a "Bikini Body Wash Service" to attract more customers.

Today marks the thirteenth anniversary of Takashi's father's death. Even though the time for the memorial service is fast approaching, Takashi and his wife, Mio, are consumed with desire and devour each other while still wearing their mourning clothes. The memorial service was held simply at Takashi's brother's home, with only his wife, Misako, their university-aged son, Masaki, and Mio and his wife present. Mio quietly places her hands together in prayer in front of the portrait of her father-in-law, whom she has never met...

Mikio, a young office worker, has begun to be conscious of Kiyoka, who sometimes rides in the same train car.

Kayoko lives with her husband and daughter. One day, after stepping out of the shower, she finds a man wearing a balaclava in the room. They soon engage in a wild sexual encounter; the man turns out to be the son of Yoko, a married woman living next door.

Miyuki, 31, runs "Harukaze Dormitory"—housed in the grand mansion where she once lived with her husband—for students aiming to pass the bar exam. Seeing the residents pent-up with sexual frustration as their exams approach, Miyuki literally bares her body to satisfy them...

Yuka and Makoto study in the same school, they adore one another. One day, their parents announce their remarriage. They become brother and sister suddenly. Now they cannot get along as they wanted. Meanwhile, Makoto’s tutor appears and affect their relationships. Since then the situation is only getting uncontrollable…Junichi is deeply in love with Eriko, but they are blood-related brother and sister. One day, an accident causes Eriko loses all her memories. Eriko even can’t recognize Junichi. Junichi decides to hide their true relationship and begin dating with Eriko…

The vampire sisters, Yuri and Sen, weave a serious yet alluring and erotic world. Yuri is aggressive, seeking men's blood to achieve ecstasy. Conversely, Sen struggles to abandon her feelings for humans and lives in anguish. Sen becomes even more confused after meeting a certain young man. However, her instincts are awakened, and she finally has sex, but her thirst is not satisfied...

Harumi works as a planner at an event planning company. She had just been proposed to Nagata, who works for the same company, and she was enthusiastic about her first solo job. However, Harumi accidentally reunites with her ex-girlfriend's fiancé, a talented planner, Yu Hinatsu.

Three years have passed since her messy affair. Harumi is now happily married to another man. One day, she meets a man in town who looks exactly like her supposedly dead lover, and he suddenly steals a kiss from her... (Sequel to "Aizō no arashi: Hikisakareta shiro shitagi").

Minako, who has maintained her chastity since her husband's death, indulges in masturbation in the bathroom to quell the throbbing in her lower body. Meanwhile, her stepson, Kazumi, secretly films her with a hidden camera…

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.