The anime adaptation of the popular manga series Sakamoto Days continues to build excitement with the announcement of two new voice actors joining its already stellar cast. Yasuhiro Mamiya and Yumi Uchiyama have been confirmed to voice the characters Boiled and Obiguro, respectively, adding more depth to the show’s diverse roster. The series premiered on January 11, 2025, and is currently streaming on Netflix.
New Additions to the Cast
The announcement of Mamiya and Uchiyama was made recently, coinciding with the preview of the fourth episode of the anime. Yasuhiro Mamiya will be lending his voice to Boiled, a former classmate of the main character, Taro Sakamoto. Boiled is affiliated with the assassin agency Dondenkai and is seeking to settle a score with Sakamoto. Known for his use of Super Ball Bombs and a powerful gauntlet, Boiled is a formidable opponent. Yumi Uchiyama will be voicing Obiguro, a seductive and cunning woman who is also associated with Dondenkai, and partners with Boiled. Both characters are set to appear in the show’s fourth episode.
Yasuhiro Mamiya
Yasuhiro Mamiya is a voice actor who has contributed to several anime series. While not as widely known as some of the other cast members, Mamiya’s experience and vocal talent will undoubtedly bring Boiled to life in a compelling way. His portrayal will be key to showcasing the characterâs mix of desperation and combat prowess. In addition to being Boiled’s Japanese voice actor, SungWon Cho voices Boiled in the English dub.
Yumi Uchiyama
Yumi Uchiyama is a well-established voice actress with a diverse portfolio. She is known for her roles in popular anime such as Bleach: Thousand-Year Blood War. Her ability to portray complex and intriguing characters makes her a perfect fit for Obiguro. In addition to being Obiguro’s Japanese voice actress, Lexi Cabrera voices Obiguro in the English dub. Uchiyama recently announced her marriage to fellow voice actor, Yusuke Kobayashi, on New Year’s Eve.
Sakamoto Days: A Synopsis
Sakamoto Days follows the story of Taro Sakamoto, a legendary hitman who has retired to live a peaceful life as a family man. He married Aoi, a convenience store clerk, and they have a daughter named Hana. They now run a small store in a suburban neighborhood. However, his past as a feared assassin comes back to haunt him, forcing him to juggle his mundane life with his exceptional combat skills. The anime is an action-comedy that combines intense fights with a strong sense of humor. Fans often refer to it as “the John Wick of anime” because of its blend of action and comedy.
The Premise
Sakamoto’s past life was anything but ordinary. He was once an unrivaled hitman, known throughout the criminal underworld. His retirement was spurred by his love for his wife, Aoi, who asked him to quit his dangerous profession. Despite his attempts to live a normal life, Sakamoto must constantly protect his family from threats, often facing former enemies and colleagues. The storyline is filled with exciting action sequences, showcasing Sakamoto’s incredible abilities while also highlighting his struggle to maintain his peaceful life.
The Plot
The story unfolds as elements of Sakamoto’s past resurface, compelling him to use his skills to protect his family. He runs a convenience store alongside Shin, but his peaceful existence is frequently disrupted by people from his past. The anime stretches some of the jokes from the manga for a more comedic effect, adding an extra layer of humor to the series.
The Anime Adaptation
The anime adaptation of Sakamoto Days is produced by TMS Entertainment and is directed by Masaki Watanabe. The scripts are written by Taku Kishimoto, and the character designs are by YĆ Moriyama. The music is composed by Yuki Hayashi. The anime premiered on January 11, 2025, on TV Tokyo and its affiliates, and is being released in two parts. The second part is scheduled to premiere in July 2025. The opening theme song is âHashire Sakamotoâ performed by Vaundy, and the ending theme song is âFutsĆ«â performed by Conton Candy.
Release and Streaming
The anime is available for streaming on Netflix, with new episodes released every Saturday. The first season will be divided into two parts, each likely consisting of 11 episodes. The first part premiered on January 11, 2025, and the second part will be released in July 2025. Netflix aims to synchronize the global release with the Japanese broadcast schedule.
Voice Acting Cast
The Japanese voice cast includes a number of well-known talents:
- Tomokazu Sugita voices Taro Sakamoto. He is also known for his roles in Gintama and Demon Slayer.
- Nobunaga Shimazaki voices Shin Asakura. He is also known for his roles in Blue Lock and Jujutsu Kaisen.
- Ayane Sakura voices Lu Shaotang. She is well known for her roles in My Hero Academia and Spy x Family.
- Nao Toyama voices Aoi Sakamoto. She is known for her roles in Devil is a Part-Timer and Rent-a-Girlfriend.
- Ryota Suzuki voices Heisuke Mashimo. He is known for his roles in Fairy Tail and Blue Lock.
Additionally, the English dub cast includes:
- Matthew Mercer as Taro Sakamoto.
- Dallas Liu as Shin Asakura.
- Rosie Okumura as Aoi Sakamoto.
- Rosalie Chiang as Lu Shaotang.
- Lexi Cabrera as Obiguro.
- Xolo Maridueña as Heisuke.
- SungWon Cho as Boiled.
- Du-Shaunt âFik-Shunâ Stegall as Son Hee
Additional Cast Members
Other notable voice actors for the show are:
- Natsuki Hanae as Nagumo, Sakamoto’s friend and former associate.
- Taku Yashiro as Shishiba, a member of The Order.
- Saori Hayami as Osaragi, another member of The Order.
Reception
Sakamoto Days has been well-received by fans. The manga has sold over 7 million copies, highlighting its popularity. The anime adaptation has been highly anticipated, with many fans excited to see the action and comedy brought to life.
Fan Reaction
The announcement of the anime adaptation generated considerable excitement among fans of the manga. The show’s action sequences, fluid animation, and comedic elements have been praised, with some viewers noting that while the manga had a faster pace, the anime’s expanded jokes add to its charm. The series is celebrated for its unique blend of action, humor, and engaging characters.
Conclusion
The addition of Yasuhiro Mamiya and Yumi Uchiyama to the cast of Sakamoto Days further solidifies the anime’s potential as a major hit. Their talents will undoubtedly bring depth to the characters of Boiled and Obiguro. With a compelling story, impressive animation, and a talented voice cast, Sakamoto Days is quickly becoming a must-watch series for anime fans. As the anime continues with new episodes every Saturday on Netflix, viewers can anticipate more thrilling action and comedic moments from Taro Sakamoto and his world.