When Your Eardrums Start Plotting Against You: DanDaDan’s Sound Design

Okarun and Aira prepare to face the composers.
We hear a variety of single notes, in different pitches,
many sharp-sounding as they are thrown at the 
two as projectiles. The tempo is fast and suggests trouble.  

No anime sounds quite like Dan Da Dan. Every scream, string swell, and awkward silence feels alive — like the show itself is breathing down your neck, whispering, “you’re not ready for this.” Science SARU’s animation may be pure chaos, but it’s Kensuke Ushio’s score and the razor-sharp sound design that turn that chaos into music. Across Season 2, the series utilizes sound not just as background noise, but as a storytelling device — each shriek, echo, and sudden quiet shaping emotion as much as plot. In Episodes 4 (“That’s, Like, Way Deadly”) and 8 (“You Can Do It, Okarun!”), The show cranks its audio madness to perfection, blending classical strings with digital distortions and raw human voice. The result? A “sonic fingerprint” that’s as weird, unpredictable, and electric as the show itself — a soundtrack that doesn’t just accompany the story, it haunts it. This aligns with Aslinger’s idea of a “sonic footprint” — a distinct audio identity that makes a series recognizable by ear alone.

Episode 4 of Dan Da Dan doesn’t just drop heat — it erupts. As a dormant volcano springs to life and chaos spreads across the village, Kensuke Ushio’s sound design becomes the earthquake beneath every explosion, shout, and tear. In “That’s, Like, Way Deadly,” the stakes aren’t just physical — they’re sonic. From the moment lava glows on the horizon, the score ratchets up with uneasy tremors: low strings, ominous synths, and droning bass that mirror the rumbling ground. The volcano’s eruption feels less like a backdrop and more like a character with its own sonic presence. Every crack, every booming blast is scored, not just by effects but with music that doesn’t shy away from chaos.

As Seiko wields her bat, we see a flash of light 

drawing attention to the weapon for this brief second 

We hear a “SHING” As the fight between Seiko and Evil Eye

progresses through this scene, The background music is 

fast-paced, techno-sounding music.

When the Mongolian Death Worm’s corpse is repurposed — water, slime, and desperation — the soundtrack shifts: from doom to something fierce and inventive. There’s a pulse here, a clash of urgency and tragedy, especially when the Evil Eye possesses Jiji and the village erupts with myth, blame, and fear. The music during that confrontation slices through the chaos with chanting overlays and eruptive crescendos. Silence plays its part, too. There are moments when the world seems to stop — when Momo realizes what the legend truly meant, or when Okarun’s fate seems sealed beneath molten rock. The music pulls back, allowing the stakes, heartbreak, and fear to stretch across the scene without distraction. Then, as rescue looms — Seiko and Chiquitita arriving, beams of light, lava being diverted, impossible odds being tipped — the score surges back: emotional strings, soaring melody, a sense of release mixed with dread. The music doesn’t just highlight the victory; it mourns the cost, the fear, the burn. When Momo finally grasps Okarun, sobbing into the aftermath, the soundtrack softens — tentative, fragile, but still full of power.

We hear a high-pitched "ding" as if silverware was slammed 
together or a pan was smacked against one's head as Okarun
is hit in the face by a flying rest. In the background, Ushio's remix
of Ode to Joy plays

In Episode 4, Season 2, the sound isn’t just decoration. It builds the panic, frames the myth, underscores the heartbreak — and it delivers catharsis. If Dan Da Dan’s sonic identity is its “heartbeat,” here the pulse is strong, erratic, and unforgettable. In Episode 8, Dan Da Dan cranks that chaos into sound. This time, the series stages a supernatural battle concert, where cursed composer spirits turn music itself into a weapon. Melodies attack, harmonies defend, and the entire fight unfolds like a possessed symphony. It’s one of those rare anime moments where the sound design doesn’t just support the action — it is the action. The ghosts open with Beethoven’s “Ode to Joy,” but Ushio’s remix twists the familiar anthem into something darker and menacing. The triumphant melody warps into an act of domination, its joyful tone reshaped into sonic horror. The irony hits hard: a song about unity becomes the soundtrack to a psychic breakdown, mirroring Okarun’s desperate fight to hold himself together. It’s a brilliant bit of storytelling — joy turned into chaos, harmony into attack. Throughout the battle, sound becomes physical. A major chord sends shockwaves through the room; a discordant note literally bends reality. Even voices get caught in the mix — at one point, Okarun’s dialogue glitches into a high-pitched echo, as if the sound design itself is mocking him. Dan Da Dan treats every noise, scream, and word like an instrument in an unhinged orchestra, blurring the line between what the characters hear and what we do. The “battle concert” flows seamlessly between noise and silence. When the music room morphs into the spirit realm, there’s a brief, eerie quiet — a calm before the storm. After the final note fades, the chaos dissipates into faint reverb and ambient hums, allowing the emotion to settle. That contrast between too loud and too quiet gives the episode its pulse. In Dan Da Dan, silence isn’t empty — it’s suspense. Noise isn’t clutter — it’s life.

Taro is dramatically introduced to the fight as the trumpets in
the beginning of Ushio's version of William Tell Overture, 
"William Hell Overture" begins to sound. 

Taken together, these episodes demonstrate how sound evolves throughout the series — not just to score moments, but to shape emotion itself. Across both episodes, Dan Da Dan builds a soundscape just as wild and layered as its visuals. Kensuke Ushio’s hybrid scoring fuses classical composition with glitchy electronic textures, creating the show’s signature “techno-orchestra” chaos. Music constantly crosses boundaries, slipping between the world of the characters and the audience — sometimes it’s diegetic, sometimes it’s not, and often it’s somewhere in between. Even the dialogue has rhythm: Momo’s sharp snaps and Okarun’s nervous stutter become part of the beat, adding texture to the mix. The series also excels at emotional pacing, treating volume and silence like instruments — every quiet pause and explosive crescendo is strategically placed to control tension and release. It’s loud, it’s messy, it’s deliberate — Dan Da Dan somehow finds clarity within chaos, where every whisper, crash, and note hits with purpose.

Dan Da Dan’s sound design thrives on contradiction — it’s sacred and stupid, classical and contemporary, noisy and precise all at once. In Season 2’s Episode 4, the series transforms volcanic panic into an emotional rhythm, and in Episode 8, it turns “Ode to Joy” into a full-blown battle hymn. Across it all, Dan Da Dan proves that sound isn’t just background — it’s heartbeat. A beautiful, chaotic, high-volume heartbeat that makes the supernatural feel alive..

(Writer: Luke Rivas, Photo Editor: Katie Dimond, Producer: Hannah Ortiz)