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Kōki Uchiyama
Koki Uchiyama voices D in Cyberpunk: Edgerunners 2, which began streaming on Netflix on October 20, 2026. He also voices Shinpei Goto in Hotaru's Marriage, airing on Fuji TV's Noitamina block since October 9, 2026.
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Yomimono stories · updated
1d ago
Koki Uchiyama's recent work is split between two leads that opened within days of each other. In Hotaru's Marriage, he voices Shinpei Goto, the hitman whom Satoko Kirigaya proposes to after she is kidnapped. The adaptation of Oreko Tachibana's manga began airing on Fuji TV's Noitamina block on October 9, 2026, with david production animating and Takahiro Kamei directing. In an interview ahead of the premiere, Uchiyama said the adaptation should not betray the expectations of original fans, citing the manga's five million copies in circulation.
Ten days later, Cyberpunk: Edgerunners 2 started streaming on Netflix on October 20, 2026. Uchiyama voices D, a Nomad seeking revenge on the people who destroyed his clan, in the 10-episode standalone series with an entirely new cast. CD PROJEKT RED and TRIGGER produced it, with Kai Igarashi directing and Bartosz Sztybor as showrunner and writer. The Japanese cast was announced in June 2026, when the official website and social media listed Uchiyama as D alongside Momoka Terasawa, Akari Kito, and Kentaro Tone.
The two roles are the settled facts of Uchiyama's recent coverage. Hotaru's Marriage puts him opposite Lynn as a lead in a romance suspense title built on an existing readership; Cyberpunk: Edgerunners 2 places him in an ensemble drama set in Night City. A third credit appears in coverage of RD Remote Detective, the Zakuzaku Game mystery title shown at Tokyo Game Show 2026, where Uchiyama is named among the announced cast with Yume Miyamoto, Shion Wakayama, and Ryohei Kimura. The stories do not tie him to a specific character in that game.
Key facts
- Role in Cyberpunk: Edgerunners 2
- Voices D, a Nomad seeking revenge on the people who destroyed his clan ↗
- Cyberpunk: Edgerunners 2 streaming start
- Began streaming on Netflix on October 20, 2026, 10 episodes released all at once ↗
- Role in Hotaru's Marriage
- Voices Shinpei Goto, the hitman Satoko Kirigaya proposes to after her kidnapping ↗
- Hotaru's Marriage premiere
- Episode 1, "Unwanted Repayment," aired Friday, October 9 on Fuji TV's Noitamina block ↗
- Hotaru no Yomeiri source readership
- The manga has five million copies in circulation; Uchiyama said the adaptation should not betray original fans' expectations ↗
- RD Remote Detective cast
- Named among the announced cast with Yume Miyamoto, Shion Wakayama, and Ryohei Kimura ↗
- Cyberpunk: Edgerunners 2 Japanese cast announcement
- Listed as D alongside Momoka Terasawa, Akari Kito, and Kentaro Tone ↗
Timeline
Synthesized by Yomimono from the cited Yomimono stories below, each itself
sourced, then editorially reviewed. Every
fact links the story it came from.
Claim activity
When a claim about Kōki Uchiyama was confirmed, debunked, or disputed against
open-web sources. The record stays even after a claim drops off the facts list.
- Confirmed Kōki Uchiyama voices Bless Oct 16 · source
- Confirmed Kōki Uchiyama voices Star Detective Precure! Sep 5 · source
- Confirmed k ki uchiyama voices tank chair May 28 · source
All coverage
5d ago
CD PROJEKT RED and animation studio TRIGGER began streaming Cyberpunk: Edgerunners 2 on Netflix on October 20, 2026. The series is set in Night City, the world of the game Cyberpunk 2077, and runs for 10 episodes, released all at once. It is a standalone story with an entirely new cast, told as an ensemble drama built around four characters: Weeck (voiced by Kentaro Tone), a veteran edgerunner once called the King; D (voiced by Koki Uchiyama), a Nomad seeking revenge on the people who destroyed his clan; Roman (voiced by Momoka Terasawa), a boy who films everything with his camera; and Talia (voiced by Akari Kito), a girl devoted to gang culture, violence, and chrome. Kai Igarashi directs. Kazu Ichi Sugano is lead character designer. Masahiko Otsuka and Hugo Award winner Bartosz Sztybor write, with Sztybor also serving as showrunner. The Japanese-dubbed Episode 1 was also streamed free on Twitch at 19:00 on October 20, with no archive kept.
Oct 15
The Bless television anime's official website announced in a character promotional video on Thursday that Koki Uchiyama voices Akiharu Nakano. The series debuts in January 2027 on Fuji TV's Noitamina block, with Tomohiro Ono, Chiyuki Miura, Nobuhiko Okamoto, Yoshino Aoyama, Momoka Terasawa, Kentaro Kumagai, Yoshiki Nakajima and others in the cast, directed by Shotaro Kitamura at A-1 Pictures.
Oct 9
Episode 1 of Hotaru's Marriage, "Unwanted Repayment," airs Friday, October 9 on Fuji TV's Noitamina block. Satoko Kirigaya, voiced by Lynn, is targeted and kidnapped, and proposes marriage to the hitman Shinpei Goto, voiced by Koki Uchiyama, to survive. david production animates the adaptation of Oreko Tachibana's manga, directed by Takahiro Kamei.
Oct 7
The TV anime Hotaru no Yomeiri, adapted from Oreco Tachibana's manga, begins airing on October 9, 2026. In an interview, Lynn, who plays Satoko Kirigaya, and Koki Uchiyama, who plays Shinpei Goto, said the source manga's five million copies in circulation and its established readership shaped how they approached the roles. Lynn described Satoko's resolve to return home for her father; Uchiyama said the adaptation should not betray the expectations of original fans.
Sep 15
Zakuzaku Game will show RD Remote Detective at Tokyo Game Show 2026, held September 17 to 21. The mystery game appears at the Konami booth in Hall 5, where original author and supervisor Takehiko Abiko joins a talk and live commentary on the latest playable demo. At the Zakuzaku Game booth in Hall 9, a life-size panel of Abiko will be installed, tied to a follow-and-quote-repost campaign.
Aug 9
The staff for the Star Detective Precure! film announced the cast for three film-original characters in a new video on Sunday. Akari Kito voices Karin, a 14-year-old girl who holds the key to the story. Nobunaga Shimazaki voices Alan, a fairy who watches over Karin, and Koki Uchiyama voices Rain, a fairy who requests the Detective Precures' help. The film opens in Japan on September 18.
Jul 4
The television anime adaptation of Futa Kimura's manga "Unmei no Makimodo Shi - Fate Rewinder" received its first teaser trailer and key visual on July 3, 2026. The trailer confirmed the anime's cast, staff, and an April 2027 debut on TV Asahi's "ImAnimation" programming block. Crunchyroll announced at Anime Expo on July 2 that it will stream the series. Director Rie Matsumoto, known for "Blood Blockade Battlefront" and "Kyousougiga," is helming the project at Bones Film. Kimiko Ueno handles series composition, and Satoshi Murai composes the music. The cast includes Shō Komura as protagonist Chrono, Kōki Uchiyama as Shirai, Kōhei Amasaki as Akaba, and Reina Ueda as Lemon. The story follows Chrono, a boy whose right eye contains the "Rewinder," a power to rewind time, as he works with a special time police unit to prevent dark futures. The manga launched in Shogakukan's Coro Coro Comics in January 2022 and has twelve compiled volumes as of April 2026. Yen Press will release the first English volume in October 2026.
Jul 3
Toy Story 5 opened in Japan on July 3, 2026, following a record-breaking US debut that earned approximately $160 million in its opening weekend. The film's worldwide box office has surpassed $585 million, exceeding the final totals of Toy Story and Toy Story 2. The Japanese dub cast includes Alice Hirose as the new character Lily Pad, with comments from the actress and details on theater bonuses.
Jun 30
The official website and social media accounts for Cyberpunk: Edgerunners 2 announced the Japanese and English voice casts on Tuesday. The Japanese cast includes Momoka Terasawa as Roman Carax, Akari Kito as Talia Yang, Koki Uchiyama as D, and Kentaro Tone as Weak Kingsley. Their English counterparts are Valeria Rodriguez, Kimoy Lee, Nazeeh Tarsha, and Clancy Brown, respectively. Rapper RICO NASTY wrote and performed the song "YOU CAN'T RUN FROM ME," which appeared in the second teaser trailer. The first episode will premiere at Anime Expo on Friday at 7:30 p.m. PDT at the Crypto.com Arena. The 10-episode standalone series is set to stream on Netflix this fall. Kai Ikarashi, a storyboard artist and animator on the first series, is directing his debut feature. Bartosz Sztybor returns as producer and writer, with Ichigo Kanno as lead character designer and Masahiko Otsuka as scriptwriter. The first Cyberpunk: Edgerunners series debuted on Netflix in September 2022.
Jun 23
The manga Fool Night by Kasumi Yasuda will receive a television anime adaptation produced by Sunrise and Shaft, the first collaboration between the two studios, Netflix announced on June 23 during its Anime Studio Focus panel at the Annecy International Animated Film Festival. The series will stream worldwide on Netflix in 2026. Director Atsuyuki Yukawa, who worked as a unit director on Suzume, will helm the project, with Jin Tanaka handling series composition, Tatsuya Kato composing the music, and Yota Tsuruoka directing sound. The cast includes Koki Uchiyama as protagonist Toshiro Kamiya and Minako Kotobuki as Yomiko Horai. A teaser trailer and visual were also released. Yasuda's manga, which launched in Shogakukan's Big Comic Superior in November 2020, has 12 compiled volumes and a cumulative print run of approximately 600,000 copies across 17 countries. It ranked 12th in the male reader list of Kono Manga ga Sugoi 2023.
May 27
The television anime adaptation of Manabu Yashiro's manga Tank Chair has announced its main cast and released a character promotional video. The anime is set to premiere in fall 2026. Kōki Uchiyama voices Nagi Taira, the strongest assassin who fell into a coma protecting his sister. Minori Fujidera plays Shizuka Taira, Nagi's younger sister who seeks to awaken him by exposing him to murderous intent. Gakuto Kajiwara voices Naozumi Kurosaka, Nagi's former classmate with a rivalry against him, and Saori Hayami plays Touko Kurosaka, Naozumi's sister and partner. The anime is produced by Polygon Pictures, with Tadahiro Yoshihira and Hiroaki Ando directing and writing the script. Yūki Moriyama is designing the characters, and Masaru Yokoyama is composing the music. The manga, which began in 2022, has sold over 1 million copies worldwide and has 10 compiled volumes as of March 2026. Kodansha USA publishes the English version. The character promo video includes voiced scenes of the four main characters, and a visual of the Tank Chair Mark-1 combat wheelchair was also released.