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Yumi Uchiyama Biography: Spouse, Net Worth, Age & Roles

September 26, 2026 6 min read 0 comments

Yumi Uchiyama stands as one of the most versatile and enduring voice actresses in the Japanese entertainment industry. Born in Tokyo, Japan, she has built a remarkable career spanning over two decades through her distinct vocal range. She can breathe life into energetic young girls, stoic warriors, and complex male protagonists with equal authenticity. This article explores her complete biography, career milestones, personal life, and financial standing.

Yumi Uchiyama Profile and Quick Facts

A quick summary of key biographical data points helps readers understand the foundational metrics of her career and personal life. Her long-standing presence in the Japanese voice acting industry, known locally as seiyū, showcases immense dedication.

  • Full Name: Yumi Uchiyama
  • Date of Birth: October 30, 1987
  • Age: 38 Years Old
  • Place of Birth: Tokyo, Japan
  • Nationality: Japanese
  • Ethnicity: Japanese
  • Height: 160 cm (5 feet 3 inches)
  • Occupation: Voice Actress (Seiyū)
  • Spouse: Yūsuke Kobayashi (Married 2024)
  • Talent Agency: Office Osawa
  • Estimated Net Worth: $5 million

Early Life, Training, and Career Beginnings

Growing up in Tokyo, Yumi Uchiyama discovered her passion for performance early in life. She joined her school broadcast drama club, where she realized the profound impact of vocal expression on an audience. At the age of fifteen, she took a major step toward her professional goals by enrolling in the junior class of the prestigious Japan Narration Institute.

At the institute, she studied under seasoned voice actress Miki Narahashi, mastering breath control, script analysis, and character immersion. Following her foundational training, she signed with the major talent agency Arts Vision and made her professional debut in 2005. However, balancing early industry work with higher education and unforeseen family circumstances required a difficult choice. Uchiyama stepped away from professional voice acting for a temporary hiatus to attend college and navigate personal responsibilities.

Career Breakthrough and Major Voice Acting Roles

After a five-year absence from the recording booth, Uchiyama made a triumphant return to Arts Vision in 2010. Her comeback vehicle was the dubbing role of Abbey in the overseas drama series Let’s Love Vampire on BeeTV. This reentry paved the way for her breakthrough in the competitive anime sector.

In 2011, she secured her first regular anime television role as Nagisa Tennōji in A Channel. This milestone opened doors to higher-profile projects across the media sphere. Throughout the 2010s, she cemented her reputation by voicing complex supporting and lead characters across diverse genres:

  • Ruri Miyamoto in Nisekoi
  • Erika Chiba in The Irregular at Magic High School
  • Fū Inubōzaki in Yuki Yuna Is a Hero
  • Mare Bello Fiore in Overlord
  • Puck in Re:Zero – Starting Life in Another World
Anime Convention Stage Lights
Anime Convention Stage Lights

Uchiyama reached global superstardom in 2021 when she accepted the starring role of Rudeus Greyrat in the critically acclaimed anime adaptation of Mushoku Tensei: Jobless Reincarnation. Her ability to convey the intricate psychological depth, flaws, and growth of a reincarnated protagonist earned her widespread praise from international audiences and an Anime Trending Awards nomination for Best in Voice Cast.

Transition to Office Osawa and Recent Filmography

In April 2017, Uchiyama transitioned from Arts Vision to Office Osawa, marking a new chapter in her professional trajectory. This move allowed her to expand her portfolio and secure roles in some of the most popular modern anime franchises.

Her recent filmography features an impressive slate of recurring and main cast roles in major series. These include Young Aqua in Oshi no Ko, Emma Sano in Tokyo Revengers, Arrow in Fire Force, Haru Shinkai in Digimon Universe App Monsters, alongside appearances in Fairy Tail: 100 Years Quest, Mission: Yozakura Family, Sakamoto Days, and Shangri-La Frontier.

Spouse and Personal Life

Yumi Uchiyama keeps her personal life largely private, but she shared a major milestone with her fans at the close of 2024. On December 31, 2024, Uchiyama and fellow prominent Japanese voice actor Yūsuke Kobayashi jointly announced their marriage via their official X accounts.

Their professional paths have crossed multiple times in the recording industry, most notably in Mushoku Tensei: Jobless Reincarnation. No public records indicate any prior marriages, and the couple has not announced any children. Uchiyama practices Christianity and balances her demanding recording schedule with radio broadcasting work and music-related character projects.

Physical Measurements and Estimated Net Worth

Standing at 160 cm, which is 5 feet 3 inches, Uchiyama maintains a fit and healthy physique. This physical conditioning is necessary for the rigorous demands of live recording sessions, radio broadcasts, and energetic stage appearances at anime conventions.

Her estimated net worth sits at approximately $5 million. This financial standing reflects over two decades of consistent work in high-rating television anime, theatrical films, video game voice acting, dubbing foreign media, narration, and lucrative character song sales.

Character Songs and Discography

Beyond standard dialogue recording, voice actresses in Japan frequently record character songs tied to their anime roles. Uchiyama has contributed vocals to numerous official soundtracks and drama CDs throughout her career.

Her musical contributions include featured tracks on A Channel character song albums, Mushoku Tensei: Jobless Reincarnation character song collections, and various Yūmi and Risa’s Tokyo Rough Story radio drama projects.

Industry Impact and Legacy

Uchiyama remains a pillar of modern voice acting due to her immense vocal adaptability. Directors frequently cast her when projects require high emotional stakes combined with precise comedic timing. Her ability to voice young male leads sets her apart in a competitive casting environment. Young aspirants frequently study her archival radio shows to learn professional mic technique and interview delivery.

Frequently Asked Questions

When was Yumi Uchiyama born?

Yumi Uchiyama was born on October 30, 1987. She is 38 years old.

Who is Yumi Uchiyama’s husband?

She married fellow Japanese voice actor Yūsuke Kobayashi on December 31, 2024.

What are Yumi Uchiyama’s most famous anime roles?

Her most notable roles include Rudeus Greyrat in Mushoku Tensei, Puck in Re:Zero, Mare Bello Fiore in Overlord, and Erika Chiba in The Irregular at Magic High School.

What is Yumi Uchiyama’s net worth?

Her estimated net worth is $5 million, earned through her extensive voice acting career in anime, games, and dubbing.

Which talent agency represents Yumi Uchiyama?

She is affiliated with the Tokyo-based talent agency Office Osawa.

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Aleeza

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