A Decade of Heat, Brought Back to Life on Stage
It has been ten years since My Hero Academia first aired. The original manga has surpassed 100 million copies in circulation worldwide, and the journey of Deku and his classmates has become an era unto itself. To celebrate that milestone, the My Hero Academia IN Concert has kicked off, starting with the May 30, 2026 show at Pacifico Yokohama. As a long-awaited addition, an Osaka run has also been confirmed for August 8 (Sat) and 9 (Sun), 2026 at the Grand Cube Osaka Main Hall. Composer Yuki Hayashi, who has scored the series from the very beginning, serves as bandmaster, performing the music at full physical volume alongside the specially assembled “SPECIAL ORCHESTRA BAND: THE HEROES.” With live voice-acting segments featuring Daiki Yamashita (Izuku Midoriya) and Nobuhiko Okamoto (Katsuki Bakugo), this is not merely a concert but an event designed to let you experience the work all over again, with your whole body.
Why Yuki Hayashi's Score Simply Works
The reason the music of My Hero Academia hasn't faded in ten years is that Hayashi's scoring is built to manufacture the moment of ignition. He layers the heft of a full orchestra with distorted electric guitar, live drums, and bold synths. Classical grandeur and rock-driven impulse coexist on the same page, and that blend is precisely the temperature of a hero rising to their feet. His handling of the brass is especially deft: the instant a trumpet or horn lifts the main melody skyward, the listener's spine straightens on its own. This is less a matter of technique than of translating the work's core emotion—stepping forward for someone else—into the physical energy of sound.
Equally important is his use of motifs tied to characters and teams. Deku's growth, Bakugo's ferocity, All Might's iconic presence—each has a core musical figure that reappears, re-orchestrated and re-keyed for every scene. That's why viewers feel “here it comes” without needing to think. The score itself carries the storytelling. It's no surprise the concert is built from a large pool of pieces; few series have such a deep inventory of sound bound to specific moments.
The Phenomenon Called “You Say Run”
If you had to name one signature Hayashi track, it would surely be “You Say Run.” Blaring out the moment a hero rushes to the rescue, this piece has leapt beyond the show itself into internet meme culture, used across videos worldwide as “the sound of an entrance.” Background music—something meant to work behind the image—is discussed as a proper noun and shared on social media in its own right. For the craft of film and TV scoring, that is an exceptionally rare and symbolic event.
Why does it land so hard? My read is that “You Say Run” distills the feeling of help is coming into a universal phrase that reaches anyone's ear in an instant. The hammering, driving rhythm, the rising melody, and the brass that finally breaks free—its very structure is the smallest unit of a story: despair, reversal, victory. It quickens the pulse even of those who know none of the context, which is exactly why it crosses borders and works.
The 10th-anniversary concert is a rare chance to relive that phenomenon from your seat. Precisely because we now meet film scores through streaming and subscriptions, there is a heat that lives only in the moment when air-shaking live brass mixes with the roar of the crowd. From Yokohama to Osaka, this summer the “sound of heroes” that Yuki Hayashi spent a decade building finally reaches its climax. Here's to the spirit of letting the score play not as a supporting character, but as the lead.
