As we dive deeper into 2025, the vibrant, chaotic streets of New Eridu continue to welcome a diverse cast of characters, each bursting with personality. For fans trying to keep up with the ever-expanding roster, searching for a Zenless Zone Zero every zzz character demo has become a familiar ritual. These demos and animated shorts are more than just trailers; they are our first real glimpse into the souls of the agents we'll come to know and love, offering a perfect blend of stylish combat and quirky character moments that bring them to life.
The Factions of New Eridu
New Eridu isn't just a city; it's a complex ecosystem of factions, each with its own goals and unique flair. Understanding these groups is key to understanding the agents within them. From the resourceful Cunning Hares to the disciplined Victoria Housekeeping, these factions are the families and employers of our playable characters, shaping their missions and their worldviews.

Cunning Hares: More Than Just Odd Jobs
First up, we have the lovable misfits of the Cunning Hares, also known as Gentle House. Led by the ambitious Nicole Demara, they're always looking for the next big score. Their ranks include the enigmatic Anby Demara, an agent who is as efficient in combat as she is dedicated to her pre-battle rituals. You just have to love her asking for a five-minute heads-up before an operation, not out of fear, but because "completing the transformation sequence would increase my work efficiency!" It perfectly captures the faction's quirky yet effective nature.
Belobog Heavy Industries: Strength and... Naps?
When you need heavy-duty work done, you call Belobog Heavy Industries. These guys project an image of pure industrial might. A recent incident involving a warehouse attack showed their strength, as the bandits were found knocked out cold before anyone even knew what was happening. However, their tough exterior hides a surprisingly relatable side. Man, you gotta laugh when you hear that during the crisis, their key member, Lighter, was found peacefully sleeping. It just goes to show that even the toughest crews need a power nap. 😉

The Professionals: Section 6 & Victoria Housekeeping
New Eridu also boasts factions that operate with a different kind of precision. On one hand, you have Section 6, the city's official investigators.
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Asaba: The deputy chief who masterfully tries to negotiate for a paid sick day by describing his symptoms with poetic flair.
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Hoshimi Miyabi: The chief who apparently recruits new members (or pets?) by accepting duel challenges from cats at the front door.
On the other hand, there's Victoria Housekeeping Co., who bring an air of elegance and lethality. Led by the wolf-man Von Lycaon, they handle their business with unmatched professionalism. But don't let their polished appearance fool you. As the quiet but formidable Corin Wickes warns, "Don't mistake me for some docile housecat just 'cause I haven't unsheathed my claws yet!" These agents are a perfect storm of grace and danger, and their character demos beautifully highlight this duality.

New Faces and Demos in 2025
The world of Zenless Zone Zero is constantly evolving, and 2025 has already introduced us to intriguing new agents from the faction known as Mockingbird. The latest character introductions have given us a peek at:
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Hugo: A collector with a calm and mysterious demeanor, whose introduction leaves you wondering what kind of "collection" he's truly after.
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Vivian: An elegant agent surrounded by an eerie, music-box aesthetic. Her chilling voiceover, "Sometimes, what you can't see is the real truth," promises a story filled with mystery.
These reveals, alongside special event art like the Valentine's Day 2025 feature with Lycaon and Corin, or new birthday art for agents like Anby and Jane Doe, keep the community buzzing with excitement. Each piece of media is a new puzzle piece, slowly revealing the grand, interconnected story of New Eridu.

A Roster Full of Personality
From the grim determination of Obol Squad's Soldier 11 facing down Ethereals to the disciplined martial arts of Zhu Yuan's apprentices, every character in Zenless Zone Zero feels distinct. Each one feels like they've walked right out of a high-octane anime, bringing their own baggage, humor, and combat style to the table. Whether introduced through a full-blown animated demo, a short comic, or a simple voice line, these agents make the world feel lived-in and endlessly fascinating. The only question left is, whose demo will we get to see next? 🤔