Extraordinary Attorney Minami Cast, Characters and Japanese Attorney Woo Remake Explained

The Extraordinary Attorney Minami [Original title: Isanghan byeonhosa Woo Young-woo] cast is led by Mana Ashida as Minami Minamida, a brilliant rookie lawyer on the autism spectrum who graduates at the top of the University of Tokyo Faculty of Law and earns the highest score on the bar exam. Fumiya Takahashi plays paralegal Minato Funai, while Kanata Hosoda, Shiori Kubo, Rinka Kakihara, Makiya Yamaguchi, Kami Hiraiwa and Akihiro Kakuta round out the main ensemble around Minami at work and at home.

The 2026 Japanese series is an official remake of the Korean hit Extraordinary Attorney Woo, but it is not Season 2 of the Korean drama. Kantele produces the remake for the Fuji TV network in Japan, with Netflix handling worldwide streaming. The Japanese television premiere is set for October 19, 2026 at 10 p.m. JST, and Netflix will add episodes as they air. Some international Netflix calendars list October 18 because of territory and time-zone timing, so overseas viewers may see the title appear on October 18 or 19 depending on region.

If you follow international ensemble dramas on Netflix, you can also explore our A Normal Family Netflix cast guide, which is another useful character-first guide for viewers discovering an Asian drama through streaming.

Extraordinary Attorney Minami at a glance

Who is in the Extraordinary Attorney Minami cast?

Mana Ashida as Minami Minamida

Minami Minamida is the central figure of the remake. She has autism spectrum disorder, an exceptional memory and remarkable legal knowledge. Her academic record is difficult to match: she graduates first in her class from the University of Tokyo Faculty of Law and also places first on the bar examination. Yet those achievements do not protect her from discrimination. When she begins looking for work, law firms repeatedly reject her because of assumptions about whether an autistic lawyer can deal directly with clients and the unpredictability of legal practice.

Hirokawa & Howard Law Firm eventually hires her for a reason that the series deliberately keeps important to the larger story. Minami herself is not presented as someone who has every answer simply because she is brilliant. She struggles with unfamiliar situations, communication and reading emotional cues, and she has to learn how to work inside a profession built around negotiation, human conflict and sudden changes. At the same time, the official trailer makes clear that she retains one of the original drama’s most recognizable interests: whales. The poster surrounds Minami with whales, and that visual connection signals that the remake intends to preserve part of the emotional language that viewers associate with Woo Young-woo.

Mana Ashida’s casting is especially notable because this is her first lead role in a continuing television drama in about a decade. The production has emphasized the care taken with the character, and Ashida has spoken in interviews about wanting viewers to understand Minami as a person worth cheering for rather than reducing her to a diagnosis.

Fumiya Takahashi as Minato Funai

Minato Funai works as a paralegal at Hirokawa & Howard. Official material describes him as kind, sincere and widely liked, which puts him in an important position when Minami arrives in an office where not everyone immediately knows how to respond to her. He is the person who offers help when she struggles with the escalator on her first morning and guides her into the workplace.

The romance connection is already confirmed rather than being fan speculation. Kantele and Fuji TV describe Minato as the colleague for whom Minami will experience romantic feelings for the first time. That gives him a narrative position very close to Lee Jun-ho in the Korean original. Still, viewers should not assume every scene or emotional beat will be copied. The Japanese remake is localizing the workplace, family and social context, so Minato has room to become his own character even when his broad role is familiar.

Makiya Yamaguchi as Kengo Miyaji

Kengo Miyaji is a partner attorney at Hirokawa & Howard and the senior lawyer in charge of the team Minami joins. Episode 1 establishes immediate friction. When Miyaji learns that Minami is autistic, he reacts with doubt and questions why firm head Nagisa Hirokawa hired her. He ultimately has to give Minami a case, which turns their working relationship into one of the first tests of whether the office will judge her by assumptions or by the quality of her legal work.

For viewers comparing versions, Miyaji occupies a mentor-supervisor position similar to Jung Myeong-seok in Extraordinary Attorney Woo. The Japanese production has not promised a scene-for-scene copy, so the more useful way to view the connection is structural: he is the experienced attorney whose opinion of Minami can change as he sees what she can actually do.

Kanata Hosoda as Takuma Himi

Takuma Himi is another rookie attorney on Miyaji’s team. He entered the firm about six months before Minami, which means he has only a small head start in professional experience. That detail creates a useful contrast. Minami arrives with extraordinary academic credentials but no workplace footing, while Himi has already had time to learn the rhythm and expectations of the firm.

Because the series has not aired yet, it is better not to lock Himi into a one-to-one character comparison with the Korean drama. His place in the office naturally invites comparisons with Kwon Min-woo, but the Japanese producers have not officially said that every supporting character will follow exactly the same arc.

Shiori Kubo as Koharu Asahi

Koharu Asahi is a rookie lawyer on the same team and already knows Minami from their legal training period. That pre-existing connection gives Minami at least one familiar face inside the firm before new workplace relationships fully form. Shiori Kubo has described Koharu as honest, warm and able to face people directly without letting age or gender determine how she treats them.

The setup makes Koharu an important counterweight to the office’s initial uncertainty around Minami. Instead of being defined only by whether she accepts or rejects the new hire, she has her own professional identity as a young lawyer working under Miyaji. Viewers of Extraordinary Attorney Woo may notice parallels with Choi Su-yeon, but the remake still has room to develop Koharu in a specifically Japanese direction.

Rinka Kakihara as Ririi Madoka

Ririi Madoka is Minami’s closest friend outside the law firm. She is pursuing work as an illustrator while taking part-time jobs, and official cast materials present her as expressive, fashionable, direct and action-oriented. Those qualities make her an intentionally different personality from Minami and create a friendship that can show a side of the protagonist that the legal office cannot.

The broad function resembles Dong Geu-ra-mi in the Korean original: a friend who understands the protagonist in a way coworkers may not. Ririi is also useful to the remake because she keeps the story from becoming only a courtroom procedural. Minami’s personal growth, confidence and emotional life need a relationship that exists outside professional evaluation.

Kami Hiraiwa as Nagisa Hirokawa

Nagisa Hirokawa is the head of Hirokawa & Howard Law Firm, one of the country’s top legal firms within the story. She is the person responsible for bringing Minami into the organization, and Episode 1 makes her hiring decision a point of tension when Miyaji questions why Minami was selected. That immediately turns Nagisa into more than a background executive. Her reasons for hiring Minami may connect to the larger family and professional mysteries promised by the series.

Her role is broadly comparable to Han Seon-young, head of Hanbada in the Korean original, but viewers should be cautious about importing every Korean plot twist into the Japanese version before the remake reveals its own choices.

Akihiro Kakuta as Makoto Minamida

Makoto Minamida is Minami’s father, who raised her and runs an onigiri shop. The Japanese setting is visible immediately in that family detail. The original drama gave Woo Young-woo’s father a gimbap restaurant, while the remake shifts that familiar daily-food ritual into an onigiri shop.

Makoto is not only there for domestic warmth. Official materials say the drama will also uncover secrets connected to Minami’s family, and the father-daughter relationship is positioned as one of the emotional foundations of the story. On the morning of Minami’s first day at the law firm, he sees her off before she takes the step into a workplace that has already judged her before meeting her.

Sakura Takeuchi as Kaede Tsuchimura

Kaede Tsuchimura works as Nagisa Hirokawa’s secretary. She matters for remake-watchers because she has been introduced as a character created specifically for the Japanese version. That is a useful reminder that Extraordinary Attorney Minami is not simply replacing Korean names with Japanese names. The writers are adding and reshaping characters, which means even familiar-looking relationships may take different routes as the season develops.

What is Extraordinary Attorney Minami about?

The series follows Minami as she enters the legal profession after repeatedly encountering prejudice during her job search. Hirokawa & Howard finally gives her an opportunity, but getting hired does not end the problem. She still has to prove herself to colleagues, communicate with clients and respond to courtroom situations that cannot be solved by memorizing statutes alone.

That balance is the core of the premise. Minami’s memory and legal insight are genuine strengths, but the show is not simply about a genius solving one impossible case every week. The official description emphasizes her relationships with coworkers, friends and family, as well as her growth both as a lawyer and as a person. The legal cases create pressure, while the character relationships show what that pressure changes.

Readers who enjoy cast-heavy mysteries and professional ensembles may also like our Blood Coast Netflix cast guide for more character-focused streaming coverage.

What happens in Episode 1?

Episode 1 gives Minami her first major courtroom test. After arriving at Hirokawa & Howard and meeting Minato, Miyaji, Himi and Koharu, she is assigned a case involving an elderly married couple. The wife has been charged with attempted murder after striking her husband with an iron. The husband, who has dementia, suffered a subdural hematoma and was expected to need around 12 weeks of treatment.

Miyaji’s initial strategy is practical: secure a suspended sentence for the defendant. Minami, however, sees a legal route that others are not expecting and says she will argue for acquittal. That choice establishes the pattern viewers can expect from the series. The point is not that Minami ignores legal convention for the sake of being quirky. She notices details and legal possibilities that other people have already placed into a more conventional frame.

The case also closely echoes the opening structure of Extraordinary Attorney Woo, whose first episode centers on a legal dispute involving an elderly couple. That makes Episode 1 an early test of how faithfully the remake will preserve recognizable cases while changing the social setting, performances and local legal context.

Is Extraordinary Attorney Minami Season 2 of Extraordinary Attorney Woo?

No. Extraordinary Attorney Minami is a Japanese remake, not a sequel, spin-off or second season of Extraordinary Attorney Woo. Mana Ashida is playing a new Japanese protagonist, Minami Minamida, rather than an older or relocated version of Park Eun-bin’s Woo Young-woo. The Japanese cast has its own character names, law firm and family setting.

This distinction matters because viewers waiting for the Korean drama’s continuation may see the familiar English title and assume Netflix has replaced Season 2 with a remake. That is not what is happening. The 2022 Korean series remains a separate production starring Park Eun-bin, Kang Tae-oh and Kang Ki-young. The Japanese version uses the AStory format as its source and reinterprets the premise for Kantele and Fuji TV.

Japanese remake vs. Korean original: the clearest connections

These comparisons describe broad story functions, not a guarantee that the characters will make the same choices or follow identical plotlines. Several Japanese supporting roles are already being framed with distinct personality details, and Kaede is explicitly new to this adaptation.

What has changed for the Japanese version?

The remake keeps the central idea of an autistic rookie attorney with extraordinary legal ability, but the world around her is being localized. Minami graduates from the University of Tokyo Faculty of Law, works at Hirokawa & Howard, and lives with a father who runs an onigiri shop. The law firm structure, workplace culture and legal procedures are therefore being presented through a Japanese setting rather than copied directly from Seoul.

At the same time, some recognizable motifs are staying. The official poster surrounds Minami with whales, and the preview features her distinctive self-introduction built around the symmetry of her name. Those choices make the connection to Woo Young-woo immediately legible to existing fans while still leaving room for the remake to establish its own tone.

The most interesting question is not whether every scene is identical, but where the remake chooses to diverge. The addition of Kaede, the shift in family details and the emphasis on Minami’s specific relationships at Hirokawa & Howard suggest that the adaptation is using the original framework rather than treating it as an exact transcript.

When is Extraordinary Attorney Minami on Netflix?

In Japan, the series premieres Monday, October 19, 2026 at 10 p.m. on Kantele and the Fuji TV network, with the first episode running 15 minutes longer than the regular slot. Kantele says Netflix will begin full-episode distribution immediately after the first Japanese broadcast, with later episodes added after each weekly broadcast.

International calendars are slightly confusing. Some Netflix release trackers list October 18, 2026 for the first episode, one day before the Japanese calendar date. That can happen because Netflix schedules are displayed by territory and time zone. For a reader in the United States or another international market, the safest wording is that the global Netflix rollout begins around October 18 to 19, while the official Japanese broadcast starts October 19.

Several industry listings currently expect 10 weekly episodes, but Kantele’s official site has not yet published a complete season episode count. Until the broadcaster confirms the full schedule, the weekly release pattern is more reliable than treating a specific total as final.

Who created the Japanese remake?

The drama is produced by Kantele with production cooperation from MMJ. Shigenori Tanabe and Moral are credited as screenwriters. The directing team includes Yoshishige Miyake, Yuka Yasukawa, Koji Hora and Hiroyuki Nakata. Kenichiro Suehiro and MAYUKO provide the music, while the band muque performs the newly written theme song “Ii n Janai.”

That production setup is another reason to call the show a Japanese television remake that streams on Netflix, rather than a Netflix-produced reboot. Netflix is central to its international reach, but Kantele is the producing broadcaster named on the official credits.

Why this remake could work for new viewers too

The remake arrives with a built-in comparison problem. Extraordinary Attorney Woo was not simply popular because of courtroom twists. Viewers connected with its character relationships, humor, romance and the way ordinary workplace interactions became emotionally meaningful. A remake that only copies famous cases would miss that.

Extraordinary Attorney Minami appears to understand that challenge. The publicity is focused heavily on the ensemble around Minami: the paralegal who treats her as a professional, the senior lawyer who initially doubts her, the colleague who already knows her, the friend who offers a life outside work and the father whose support comes with family history. That network gives the Japanese version a chance to build its own emotional rhythm even when viewers recognize the blueprint.

For another Netflix series where understanding the characters changes how the mystery plays, see our Fool Me Once Netflix review.

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