Atsuko Hirata

Ryōsuke Sagara is an ordinary salaryman and he works for a mid-size shipping company. He is a good-natured person. His family consists of his wife Maho, high school student daughter and elementary school student son. Maho works part-time at a supermarket. They are a happy family, but Maho and their two children suddenly disappear. There are no clues about their disappearance. Ryōsuke gets the attention of the media and public. He tries to find the truth behind his family's disappearance with the help of his subordinate Mizuho Ninomiya at work.

Suda Tamio is an ordinary salaryman. He experiences various stress throughout his daily life. His only pleasure is to set out on trips to find "Zetsumeshi." Zetsumeshi refers to endangered meals, that may no longer exist in the future. While his wife Kanae and child go attend concerts by their favourite idol groups, he leaves home on Friday after work and returns home Saturday night.

Kaoru Mitazono (Masahiro Matsuoka) is a talented housekeeper with an usual secret. Kaoru is actually a guy! Besides cooking, cleaning and babysitting Kaoru Mitazono has the unusual habit of discovering secrets held within the family of her employers.

SP, also known as Security Police is a Japanese television drama based on the real life security police unit of Japan which is responsible for protecting domestic and foreign VIPs. The series script was written by famed GO author Kazuki Kaneshiro and marks his first time writing for a television drama. The drama centers on a newly recruited SP officer named Kaoru Inoue, who is the only SP officer known in the force to have sharp senses that enables him to conduct his duties by using this ESP sense to take down the threat before it appears to threaten the VIP and the civilians who are caught in the middle. The franchise consists of the TV series, two film adaptations of the series released in 2010 and 2011 with an ongoing manga adaptation.

At a high school entrance ceremony, high school student Kotoko Aihara, who isn't that smart, notices pretty boy Naoki Irie. She falls in love with him immediately. Kotoko initially doesn't express her feelings to him, but finally has a chance to tell him how she feels. Unfortunately, Naoki turns Kotoko down, saying "I don't like dumb women." One day, Kotoko Aihara's house is severely damaged by an earthquake. Until the house is rebuilt, Kotoko Aihara and her father decide to live with her father's friend. When Kotoko Aihara moves to her new temporary house, she is surprised to learn that Naoki Irie lives there as well.