Koji Hayashi (Writer)

Code Blue

Four young physicians are assigned to the “Doctor Helicopter” system, the latest medical system where a medical team is dispatched to the patients via helicopter to provide medical care in the field as soon as possible. The doctors experience traumatic medical situations, deal with personal ambitions, and witness the fragility of life, all while growing personally and professionally.

Release Date2008-07-03

DepartmentWriting

JobScreenplay

Episode Count22

Vote Count23

Emergency Room 24 Hours

Dr. Shindo seems cold, but is a competent surgeon. He is also an ER doctor capable of accurate decisions and treatment, who always tries to see things from the patient’s side. Although once retired from his profession, he one day discovers someone in need of help, who he treats and rushes to the Kohoku Medical University Emergency Center. This incident encourages him to once again work as an ER doctor. Confrontation erupts between female doctor Tamaki, and Shindo, now a just-arrived ER doctor. While this human drama depicts the relationships among doctors and nurses, it appeals emotionally to viewers on the subject of life.

Release Date1999-01-05

DepartmentWriting

JobScreenplay

Episode Count1

Vote Count6

Iryu: Team Medical Dragon

Ryutaro Asada was the chief surgeon of Team Medical Dragon, a globally active emergency medical care team that worked in refugee camps. After his return to Japan, this amazingly talented surgeon starts work at a university hospital, where he uncovers one case of corruption after another and takes on a lot of powerful contenders in this heroic drama. The struggles between the hospital and the patients, the infighting among the hospital staff, and the patients who get involved in those struggles are all depicted in a realistic manner in a drama that has an overwhelming feeling of speed. Here’s a human drama depicting a thrilling battle between life and death, a totally new, outstanding form of entertainment.

Release Date2006-04-13

DepartmentWriting

JobWriter

Episode Count43

Vote Count10

BOSS

Osawa Eriko is a beautiful career woman who has just returned from training in the U.S. and is appointed as the "boss" of this division. But despite her intelligence and capabilities, she can never understand a man's heart, so she remains unable to find a husband.

Release Date2009-04-16

DepartmentWriting

JobScreenstory

Episode Count22

Vote Count9

Cold Case ~Shinjitsu no Tobira~

Yuri Ishikawa and her team try to crack unresolved cold cases in Kanagawa Prefecture, Japan.

Release Date2016-10-22

DepartmentWriting

JobWriter

Episode Count1

Vote Count12

IMAT ～Crime Scene Medics～

IMAT (Incident Medical Assistance Team) is an emergency medical team formed to treat patients who are injured on crime scenes. The doctors on this team are often sent to dangerous destinations. The protagonist, Akira, lost his father in a terrorist bomb explosion in his childhood, and he is a doctor with an unparalleled will to save others. Takuma, a detective on the SIT (Special Investigation Team) has the polar opposite personality. He too lost his father in the same incident as Akira. Akira and Takuma tackle problems in opposite ways, sometimes going head to head with each other.

Release Date2013-10-06

DepartmentWriting

JobScreenplay

Divorce Lawyer

Takako Mamiya is a lawyer who quits her job at a prestigious law firm and establishes her own office. She confidently sets out to build her business, but soon her former firm is putting up obstacles and interfering, causing Takako's employees and clients to drift away. She finally puts together a new staff consisting of a college student who knows little about the law, a girl who applied for the job in hopes of meeting a rich guy, a hard-nosed lawyer, and a paralegal who hasn't passed the bar exam yet. Takako reluctantly handles divorce cases with her incompetent crew. For an elite lawyer like her, divorce cases are the most boring and unrewarding cases that exist. Through clashing with her employees and clients, Takako soon becomes a very mature and tough lawyer. "Divorce Lawyer" also tells the story of how difficult it is to judge love and relationships in legal terms.

Release Date2004-04-15

DepartmentWriting

JobWriter

Episode Count20

Vote Count1

I'm Home

Ieji Hisashi, a salaryman who works for a securities company, has a fuzzy memory of the recent five years because of an accident at his job posting. His wife of five years, Megumi and their 4-year-old son seem to wear masks. He can neither tell their facial expressions nor their emotions. He also struggles about his love for them. On the other hand, Ieji feels an attachment to his ex-wife, whom he divorced five years ago, and their daughter. What sort of days did he have in those five years which are a blank to him? Ieji sets out on a journey to find his past self with a mysterious bunch of 10 keys that he has. He becomes aware that he was a cold, career-minded man before the accident, and the persona that is gradually revealed is beyond the imagination of his present kindhearted self.

Release Date2015-04-16

DepartmentWriting

JobScreenstory

Episode Count10

Vote Count9

The Vulture

A Japanese company is being targeted by a Chinese financial group that takes advantage of weak and struggling firms - in other words, a vulture. A Japanese financier/former vulture Masahiko Washizu is recruited to fight the threat.

Release Date2009-06-06

DepartmentWriting

JobScreenplay

Vote Count2

Top Knife

Yoko Miyama works as a doctor at Touto Hospital. She specializes in brain aneurysms in the neurosurgery department. Yoko Miyama becomes involved with her colleagues, including Kengo Kuroiwa, Sachiko Kozukue, and Takuma Nishigoori. Meanwhile, she suffers from guilt for abandoning her family.

Release Date2020-01-11

DepartmentWriting

JobWriter

Episode Count10

Vote Count1

The Sniffer

A consultant who has a superhuman sense of smell and assists in solving cases by smelling the scents left behind at crime scenes. He usually lives with a nasal plug, but once he removes it, and takes one sniff with his keen sense of smell, he will know the person’s age, gender, what he or she ate and even lifestyle. Besides investigating cases, he is researching whether people’s emotions have scent too. He has a daughter with Katayama Megumi.

Release Date2016-10-22

DepartmentWriting

JobScript Editor

Episode Count8

Vote Count5

Hagetaka: Road to Rebirth

A Japanese bank is being targeted by Horizon, an American financial group that takes advantage of weak and struggling firms. Horizon sends the Japanese financier Masahiko Washizu to do the job with only one instruction: buy them cheap and sell them high.

Release Date2007-02-17

DepartmentWriting

JobWriter

Episode Count6

Vote Count3

Chinese Cuisine Served Star Leo Style

The Star Leo is a luxury cruiser shuttling between Japan and Hong Kong. On this cruise, seven top chefs known as "culinary kings" have been invited for a major event in which guests can savor a fancy dinner that they cook up. This event was planned by Shiori Tachibana, a woman who learned business management in Hong Kong. But the restaurant chefs "Heiheiro" aboard the luxury ship left in protest against the event, and to make matters worse, due to a certain slip-up, the "culinary kings" also failed to board the ship, which then set sail for Japan without them. Tachibana gets the cooperation of the "loser" chef remaining in the restaurant together with their apprentice chef, crewmembers and passengers for a team of five people to take on the cooking for the event. What will the voyage of the Star Leo turn out to be?

Release Date2003-01-08

DepartmentWriting

JobWriter

Episode Count10

Unsung Heroes

A relentless and passionate staff member at a children’s care home and his five former disillusioned students embark on a daring quest for vengeance against Dream Inc., the giant corporation that dominates society. This exhilarating revenge entertainment drama will captivate you from start to finish!

Release Date2025-04-06

DepartmentWriting

JobWriter

Episode Count8

Vote Count1

Cops 'n Robbers

An ambitious novice detective needs the expertise of a legendary thief. Watch this unlikely ‘cops & robbers’ double act solve crime together!

Release Date2018-10-13

DepartmentWriting

JobWriter

Episode Count10

Vote Count3

ヘッドハンター

Release Date2018-04-16

DepartmentCreator

JobCreator

Ambition in The Mirror

Kaori, the principal of Tanimoto Gakuen, a major player in the beauty industry, is aiming to expand into Shinjuku in order to make further progress. However, she is overtaken by the president of the Beauty Association and others. Then, a mysterious man, Segiyama, appears before her. He tells Kaori that he will take back the rights to the salon in Shinjuku in exchange for campaign expenses.

Release Date1972-04-05