Yumi Kisaragi — Chaos Engineer

Yumi Kisaragi approaches the apocalypse differently than most survivors.

Where others see ruins and danger, Yumi sees components.

Before the outbreak, she spent countless hours inside arcades and electronics shops, learning how systems worked and how easily they could break if you pushed the right pieces together. Timing, pressure, and improvisation were second nature to her long before the infected ever appeared.

When the world collapsed, those instincts didn’t disappear.

They evolved.

Episode 4 reveals exactly how Yumi survives in a world filled with the dead. Trapped inside a shattered convenience store, she doesn’t try to overpower the infected. Instead, she builds something better: a solution.

An alarm clock becomes a timer.

Aerosol cans become pressure charges.

Copper wire becomes ignition.

What emerges isn’t a weapon built for war — it’s a device born from creativity and desperation. When the explosion finally tears through the store, the result is messy, loud, and brutally effective.

That moment defines Yumi.

Within the ZOMBA SQUAD, she fills a role no one else can replicate. While the others rely on discipline, strength, or speed, Yumi relies on invention. Broken environments become laboratories. Everyday objects become tools of survival.

Her thinking rarely slows down. Even after clearing a building, she’s already scanning for what could become the next device, the next trap, the next advantage.

Some survivors try to stay quiet.

Yumi Kisaragi prefers to make noise.

Because in a world falling apart, sometimes the best way to survive is to play the game differently.

Appears in: ZOMBA SQUAD

Character profile: Yumi Kisaragi

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