Masumi Amakawa

Yuji, who has never had a girlfriend, molests Erika, an office worker, on a crowded train. Passengers on the spirit world train waiting for their turn to go to the other world are presented with the condition that they can avoid going to hell if they can make Yuji lose his virginity within a month. The ghosts desperately try to make Yuji and Erika's love come true, but...

Chief Saki of the Sex Crimes Investigation Division. The Sex Crimes Investigation Division was specially established to tackle sex crimes occurring day and night. At times, Chief Saki herself conducts undercover operations using her own body. Tsuchiya, the boss of the First Investigative Division, disapproves of this. He constantly obstructs Saki, yet orders her to work alongside a female investigator dispatched from the Hong Kong Police

Rie, a former teacher, is married to her colleague Tsutomu and is now trying to conceive a child. However, she becomes suspicious when she finds numerous missed calls from a woman named Satsuki on her husband's phone. Gathering her courage, she confronts her husband, who explains that Satsuki is a colleague who replaced Rie and that their frequent contact is unavoidable due to work. The next day, Tsutomu is at Satsuki's apartment. Satsuki is actually a hostess at a cabaret club, and the two have been secretly meeting, seemingly enjoying a game of romance...

Yukari is a young woman in her first year of marriage who has never experienced an orgasm; Tadokoro is a man from the baby-boom generation nearing retirement. The two end up connecting through a dating site...

Fukiko lost her husband, and the inn she was running was in crisis. However, with Shoichi Itamae's skills and innovative customer service ideas, business quickly improved....

Itoda-gumi was excommunicated from the Mishima-gumi, but the situation changed completely when Ando (Hitoshi Ozawa) was welcomed as a wakagashira. He succeeded in destroying the Mishima-gumi by inviting an internal strife in the Sekishin Houkou Renmei to overthrow him. However, Mishima (Shunya Nagasawa), who sees Ando as dangerous, continues to attack him.

Fusae Komiya, 40, serves as the housemother of the "Wakatake-ryo" dormitory for single men. At night, she would sometimes visit the rooms of men living away from their families—sympathizing with their loneliness—and engage in sexual encounters. Telling them, "You can treat me just like your wife back in Tokyo," she would provide services even more intense than what their actual wives offered. Then one day, a new resident arrived at "Wakatake-ryo"…

Ryuichi, an office worker, gets into a fight with his girlfriend Kota, a bartender, and chases him through the streets. At that moment, he receives a violent impact on his back and collapses. Ryuichi wakes up to Kota's voice. Apparently he came to the lakeside with Kota and fell asleep. However, he only came to this lakeside a year ago when I met him...