
The Game Changers Metal Gear Solid and Halo composers Nobuko Toda '03 and Kazuma Jinnouchi '02 talk about the paths to their careers and what it takes to level up in the video-game industry.
By
Kimberly Ashton
November 26, 2022
Nobuko Toda 03 and Kazuma Jinnouchi 02
Image by James Day
In 2006, Nobuko Toda '03 was working on the music for the fourth installment of the blockbuster video game franchise Metal Gear Solid when she called her former classmate Kazuma Jinnouchi '02 to ask him to help her score the project.
Jinnouchi, who at the time was an arranger and indie pop-rock guitarist gigging around Tokyo, hadn't done any professional work as a screen scorer. Moreover, years prior, as a new student at Berklee, he had dropped any nascent idea he had harbored of pursuing film scoring after feeling overwhelmed by an introductory class. Sure he wasn't up to the task, Jinnouchi declined Toda's offer.
But Toda knew what Jinnouchi could bring to the project. As students, the two often had found themselves in the same classes and would listen to each other's music and give feedback. After graduation, they stayed in touch and occasionally worked together. In addition to knowing the quality of Jinnouchi's musical ideas, Toda knew that he was capable of working long hours in a demanding production environment, which is just what she needed in a collaborator on Metal Gear Solid 4: Guns of the Patriots.
All the orchestral things I could just teach him afterward, Toda said during a recent interview from Tokyo.
Swayed by his friend's insistence, Jinnouchi went through the demo process at Konami Digital Entertainment, makers of Metal Gear Solid, and got the job. The only thing left to do was to learn how to score a game. All these scoring things were so new to me, so Nobuko pretty much taught me how to write to the visual, Jinnouchi said.
The game was a hit, and the two continued to work together for the next five years as in-house composers at Konami subsidiary Kojima Productions. In 2011, Jinnouchi left the company to join the team making the latest Halo game, one of the industry's most famous franchises, at Microsoft's 343 Industries. A member of the in-house audio team, Jinnouchi served as an additional composer, music editor, music director, and music programmer on Halo 4, and brought in Toda, who was by then a freelancer, as an orchestrator and score producer.
For the next release in the franchise, Halo 5: Guardians, Jinnouchi was the composer, and Toda was the game's orchestrator and executive music producer. That game was the biggest Halo launch at the time, bringing in over $400 million in sales in its first week. (For comparison, the highest-grossing movie in history, 2009's Avatar, had an opening week of $137 million.)
Jinnouchi left Microsoft in 2018. Today, he and Toda both work as freelancers, and have collaborated on Marvel's Iron Man VR and many animated series, such as Ultraman, Ghost in the Shell SAC_2045, and Star Wars: Visions. They're currently working on a Japanese animated film as well as a major superhero franchise video game, due out in 2024.
Kazuma Jinnouchi 02
Image by James Day
During a busy August that found one or both of them in Tokyo, London, Prague, Kuala Lumpur, or Seattle, Toda and Jinnouchi dialed into a video call to talk about their music backgrounds, scoring a franchise game, trends in video game music, advice they'd give to aspiring video game composers, what they listen to when they drive, and more. Jinnouchi, who's lived in Seattle for 11 years, provided some translation for Toda, who's been primarily based in Tokyo. The interview has been edited for length and clarity.
Tell me about your early experiences with music. How old were you when you began playing instruments? Kazuma Jinnouchi: This goes back to elementary school, but I originally wanted to start taking piano lessons just because I was fascinated by the instrument by watching my teacher play. I was really small at the time so my parents didn't know if I would continue to be interested in that kind of musical instrument, so that request got rejected. Later, when I was in the third grade, I was looking at this picture of the flute. I think it was in the newspaper. And I thought it looked really cool I made the request again: Hey, if its flute, can I go take lessons? and then they said yes.
Nobuko Toda: I grew up in a very poor family. My father reduced his own allowance so that I could learn to play the piano and organ. When I started attending classes, my father picked up a small foot-pedal organ from somewhere and I played it every day. I had an electronic organ and the piano. I don't exactly remember how I started playing those instruments, but my mother told me that when I was very young I pointed out a picture of an electric organ in the newspaper and said I wanted to play it. I started playing for fun. I also would read picture books and then write original music to the book. I really liked to make storybooks too.
For quite a while I was self-taught on the instrument. The same for composition, for writing music. But when I wanted to enter a competition for electric organ performance, the requirement was also to perform my own music so I was writing for that every year.
How old were you then?
Nobuko Toda 03
Image by James Day
NT: From middle school to high school, so from around 11 or 12 to 16 or 17. My dream was to be a performer who toured abroad.
Kazuma, what was your involvement in music at that age? KJ: I was continuing to take my flute lessons throughout the rest of my elementary school and middle school years, and then I started getting into coding, [into] programming things, because all my friends were playing video games on the Nintendo system and I had asked my dad if
North America Stories
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
At IBC2026, MediaKind will make its first major appearance as a unified global powerhouse in video, showcasing one of the world's most comprehensive video i...
06/08/2026
Big Blue Marble (#5.A63) will demonstrate how its integrated technology and operational expertise help media companies scale premium services with less complexi...
06/08/2026
LA JOLLA, CA-Scripps Research has received more than $500,000 in first-year fund...
06/08/2026
LA JOLLA, CA-Viruses are masters at invading our cells thanks to specialized proteins that coat their surfaces. When scientists design vaccines, they often crea...
06/08/2026
LA JOLLA, CA-The brain has its own immune system, which detects threats and mounts a defense. A growing body of evidence has shown that in Alzheimer's disea...
06/08/2026
LA JOLLA, CA-Scripps Research chemist Jin-Quan Yu has been elected to the National Academy of Sciences (NAS), one of the highest honors a scientist can achieve....
06/08/2026
LA JOLLA, CA-Scripps Research ranked third in the inaugural 2026 Cure Innovation Index recognizing the top-performing institutes and centers across the United S...
06/08/2026
Benjamin Cravatt, the Gilula Chair of Chemical Biology and a professor of chemis...
06/08/2026
LA JOLLA, CA-Dennis Burton, professor and the James & Jessie Minor Chair in Immu...
06/08/2026
LA JOLLA, CA-Inside every human cell, proteins are constantly being tagged with small chemical modifications after they're produced. Known as post-translati...
06/08/2026
LA JOLLA-Scripps Research has established the Ian Wilson Endowed Chair, a new fa...
06/08/2026
Scripps Research's Skaggs Graduate School of Chemical and Biological Science...
06/08/2026
LA JOLLA, CA-Professor Jin-Quan Yu of Scripps Research has been elected to the Fellowship of the Royal Society, the U.K.'s national academy of sciences and ...
06/08/2026
LA JOLLA, CA-For years, researchers have been hoping for vaccines that protect people against not just one strain of HIV, but every strain of the quickly mutati...
06/08/2026
LA JOLLA, CA-The Calibr-Skaggs Institute for Innovative Medicines, the nonprofit...
06/08/2026
LA JOLLA, CA-Building the complex 3D molecules needed for new medicines has alwa...
06/08/2026
LA JOLLA, CA-Fentanyl and related variants of the synthetic opioid kill more Americans each year than car accidents and gun violence combined. In too-high doses...
06/08/2026
LA JOLLA, CA-What do decoding communication between organs and reimagining the future of genome editing have in common? They're among the scientific questio...
06/08/2026
LA JOLLA, CA-Of the 1.2 million people living with HIV in the United States, app...
06/08/2026
LA JOLLA, CA-For some people, cancer immunotherapies are life-changing. These treatments can turn the body's own immune system against a tumor, either elimi...
06/08/2026
LA JOLLA, CA-Many conditions that cause vision loss share a common feature: the ...
06/08/2026
LA JOLLA, CA-RNA interference is a natural mechanism for living cells to control whether specific genes are being used or not.
Crowned with the 2006 Nobel Priz...
06/08/2026
LA JOLLA, CA-The drugs that keep rheumatoid arthritis in check may one day help people stop drinking. A new Scripps Research study shows that an anti-inflammato...
06/08/2026
LA JOLLA, CA-Antibiotic resistance is one of the most urgent threats to global health, linked to an estimated 4.7 million deaths worldwide in 2019 alone. As mor...
06/08/2026
LA JOLLA, CA-Some of the world's best-selling diabetes drugs depend on a che...
06/08/2026
LA JOLLA, CA-Detecting infectious disease threats early and responding quickly can dramatically alter the course of an infectious outbreak. Technologies such as...
06/08/2026
LA JOLLA, CA-Molecular biophysicist Joan Pulupa will join Scripps Research in Ja...
06/08/2026
LA JOLLA, CA-HIV is globally so diverse, consisting of hundreds of thousands of ...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
At this year's SET EXPO, PlayBox Neo will present recent innovations across its PlayBox Neo Suite and integrated range of broadcast media solutions. By show...
06/08/2026
Live demo at IBC2026 VisualOn Booth, Hall 5, Stand A55
Amsterdam, Netherlands Modern Streaming Solutions Private Limited, a rising force in India's dig...
06/08/2026
How Karukera Studio Built a Media Production Hub with SNS EVO
Melanie Ciotti August 5, 2026
0 Comments
Hero images displays Karukera Studio in Sainte-...
06/08/2026
NHK drama series Rosanjin no Kamado shot on PYXIS 6K
Brie Clayton August 5, 2026
0 Comments
Blackmagic PYXIS 6K and DaVinci Resolve Studio capture the...
06/08/2026
Camera Match: AutoSetup 3d Plugin / script for Photomontages- Cinema 4D
Jamie Cardoso August 5, 2026
0 Comments
If you do any kind of Architectural Vi...
06/08/2026
Editor's note: This post is part of Into the Omniverse, a series focused on how developers, 3D practitioners and enterprises can transform their workflows u...
06/08/2026
August is here, bringing 26 new games for GeForce NOW members.
Command the seas in World of Warships: Legends and discover what's next in the GeForce NOW ...
05/08/2026
RSNs, teams, leagues, and streamers explore the present and future of local spor...
05/08/2026
As sports-production workflows generate larger volumes of unstructured data and ...
05/08/2026
Three aspiring broadcasters will contribute on-camera and inside the production ...
05/08/2026
Adam Meeks attends the premiere of his film Union County, an official selection of the 2026 Sundance Film Festival. (Photo by Jemal Countess/Sundance Institut...
05/08/2026
Advertisers invested $53.6 million in the retirement sector in the last 12 month...
05/08/2026
Nielsen CMI and Ad Intel data reveals who's visiting IKEA, where else they s...
05/08/2026
Media buyers and sellers can now compare deduplicated campaign reach across computer, mobile, connected TV and linear TV across all measurable CTV publishers in...
05/08/2026
Stranger Things' Leads All Streaming Titles with 23.3 Billion Minutes in Fir...