Kosuge, the president of a factory, is killed by someone while returning home. A bag charm is found at the scene. When Akira Higuchi and his colleagues from the Metropolitan Police Department's Investigation Division investigate his home, they find a bankbook with the letters A, Y, M, and S written in English. It turns out that the charms left behind were custom-made by Seiji Iwai. However, Seiji had committed suicide five years ago in a robbery-suicide case. Seiji's mother, Mizuki, is an old acquaintance of Superintendent Tendo. Higuchi heads for Mizuki's place...

Hiyori (Kei Tanaka) is an ornithologist (expert on birds). His wife is Rinko (Miki Nakatani). She is the leader the minority opposition party. One morning, Hiyori is about to travel to an isolated island to watch birds on a 10 day trip. Before he leaves, Rinko asks him if she becomes the prime minister would he be inconvenienced. Hiyori then goes on his bird watching trip. During this time, he is completely isolated from the outside world. When he returns home, his wife Rinko is now the prime minister of the country. She is also the first ever female prime minister of Japan. Suddenly, Hiyori is now the first gentleman of the country. He decides to support his wife, but he finds himself caught up in unexpected circumstances.

On a massive luxury cruise ship while at sea, the loyal butler and a mysterious woman cross paths as they try to uncover a murder-mystery that occurs on the ship.

Rina Ichinose starts a busy work life at an advertising agency right after graduation. But the job doesn't go well and she has to work overtime every day. The nagging from her father after she goes back home drains her physically and mentally. So she resigns from the agency. Rina meets a charismatic therapist Karen at a job fair. Attracted by her vigor, Rina decides to become a therapist. But things do not go well at the beginning and she even infuriates a male customer, the former professional baseball player Usui. Usui was a preeminent professional baseball player but his contract was terminated by the club due to the sequela caused by a dead ball hit. Rina tries every means to help him come back to the field as a baseball player.

A high school girl, Sayaka Kudō was the bottom of the class. After a year, she improved her deviation value from 30 to 70, then passed Keio University that is considered one of the most difficult to enter in Japan.

Yuna has a crush on Haru. She sees him on the train every morning when she goes to school. She doesn't know anything about him and he goes to a different school from her. One morning, she wakes up and finds Haru sleeping right next to her.

Gajirou Honda is a self-centered man who only cares about money and women. When he’s involved in a car accident, he encounters the ghosts of the deceased occupants of the other car, including the driver and three pole dancers. The four ghosts promise him a large sum of money in exchange for his help fulfilling their last wishes, thus allowing their spirits to pass over to the afterlife.