The #9 investigation team has been disbanded and members of the #9 investigation team have been scattered around. One year later, the Chief of the National Police Agency, Sojiro Kandagawa, orders the creation of a special investigation team to cover from the initial investigation until it is sent to the prosecutor's office. Sojiro Kandagawa appoints Sakutaro Munakata as the leader of the special investigation team. Former #9 investigation team members join the special investigation team.

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.

Set in the Meiji era, two young women who graduate from the same nursing school forge an unbreakable bond as they navigate the hardships of early modern medicine, working tirelessly alongside doctors while fighting to prove themselves in a changing Japan.

"The world average age for the first sexual experience... 17.3". Is that early? Late? Seno Sakura has a serious personality. Hara Tsumugi has never liked a member of the opposite sex before. Minagawa Yuna is experienced and is currently dating a company employee. At the age of 17, the girl's "sexual values" begin to fluctuate.

Realizing that a violent killer could be someone she went to high school with, a gossip reporter reconnects with her past to uncover the truth.

After past breakups and unfulfilled romances leave novelist Ayana reluctant to truly fall in love, she tries to face her current relationship sincerely.

Takashi Mikami, a University of Tokyo graduate, joins the Ministry of Education to reform Japan's education but is disillusioned by its reality. Transferred to a private high school, he takes a stand against the authorities, using his role as a teacher to push for change.

When Shizuka Urumi reluctantly works as a high school teacher and aims to keep her distance, her students provoke her to get involved in their lives.

In a near-future Japanese city bracing for a devastating earthquake, a group of teenage friends navigate personal struggles and fractured bonds amid rising tension.

Ayaka, who works at the bridal department at a hotel, has a beauty that everyone recognizes, yet her personality is the worst. Everyone calls her a "wicked woman" after the way she wraps numerous men around her finger. The one who sets his eyes on her is the hotel's new executive Togo, who is the son of a very powerful person of the town. What are the orders that this King-like man requests of her!?

Hiro, severely overworked, can barely function outside his toxic workplace. When he encounters Kai, a childhood friend he had once promised to marry, he finds he is steadily regaining a sense of purpose - yet Kai's motives remain unclear.

Riku Kuroe is a 24-year-old deliveryman from "Elephant Express", a delivery company located in a lonely shopping district. Every day she works hard delivering various packages with her small truck, and she believes that every item is someone's treasure.

A fierce struggle unfolds as a university team fights for a comeback in the Hakone Ekiden while TV producers battle behind the scenes to broadcast their story.

Years after a mysterious event derailed her promising career, a brilliant lawyer finally joins a firm. But her unique approach to cases ruffles feathers.

Natsuki Amakusa (Masuda Takahisa), an overconfident genius detective with extraordinary deduction skills, meets Yuya Shiki (Ukisho Hidaka), a cool high school student who guessed the culprit at the scene of a suspected suicide. Yuuya possesses a special talent that allows him to see the shadows of murderers.

Naomi is a teacher who lives with a younger man named Yuzuru. On the day they met, she found him sitting by the side of the road, alone. Naomi felt that he resembled a thrown-away cat, and decided that she couldn't just leave him there. After that, she moved into a bigger house, taught him to study, and spent her meager salary on expenses for the two of them. There was no physical relationship between the two of them. She had simply taken pity on the poor man and given him a home, and now she would watch over him as he began to mature. At least, that was what she'd thought... But even while Yuzuru's wild ways were a source of frustration to her, she found herself falling for his charms... Sometimes she looks back and wonders what she should've done on the day she met him. She wants to open up to someone, but there's no one to open up to.

Yuta Takubo, a drama director consumed by his demanding job, and Kosuke Sato, a former chef now living as a recluse, reconnect after the divorce of their high school friend, Aoi Makita. The two begin to heal through regular dinners, rediscover their passions, and regain a sense of self.

This work depicts a "five" locked room mystery drama about two high school students, which develops in the first train in the early morning, the family restaurant after school, and the gondola of the Ferris wheel. A word that suddenly changes from everyday life to extraordinary, a psychological warfare on searching each other's minds. Youth, a fragile blue human figure, is depicted in a peculiar situation called a locked room.

On Christmas morning, Fujino Ryoko finds her classmate Kashiwagi Takuya’s dead body at their snow covered school. The police and the school conclude that Kashiwagi Takuya died by suicide. At that time, an anonymous letter is delivered to Fujino Ryoko. The letter states that Kashiwagi Takuya was murdered by a group of students including Ooide Shunji. The media and SNS begin to question whether Kashiwagi Takuya really died by suicide or was he murdered. The school principal tries to take control of the narrative, but this leads to a more chaotic situation. Fujino Ryoko is disturbed by people's reaction to Kashiwagi Takuya’s death. She asks for a trial and an unprecedented school trial begins.

To get by, Takuya and Mamoru pose as women in an online scheme, but when they try to leave this life, they must rely on their dangerous mentor for help.