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Starlight – Billy Kid — Zenless Zone Zero S-Rank Physical Rupture agent

Limited (Exclusive Channel) · Version 2.8

Starlight – Billy

Starlight – Billy Kid is a Physical Rupture agent of Cunning Hares — a limited S-Rank from the Exclusive Channel, first released in Version 2.8 on 27 May 2026. Signature W-Engine: Starlight Rider Faceplate.

PhysicalRuptureCunning HaresTier list: Strong picks
Starlight Rider Faceplate — Starlight – Billy’s signature W-EngineSignature W-EngineStarlight Rider FaceplateS-Rank · Rupture

Enka.Network — Zenless Zone Zero game data store (agents, W-Engines) · ZZZ characters: all playable agents, Version 3.2 (Timesaver) (community) · ZZZ banner history and schedule (community tracker) (community)

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Market · 2026-10-26

Starlight – Billy on the account market

18listings name Starlight – Billy, 90 days
0.6%of account listings
$34median asking price with the agent
—same-tier difference

Asking prices from public listings. The difference compares accounts with the same number of limited agents, shown only where enough of both exist.

Same faction or specialty

Related agents

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Answers

Starlight – Billy FAQ

Who is Starlight – Billy in Zenless Zone Zero?

Starlight – Billy Kid is a Physical Rupture agent of Cunning Hares — a limited S-Rank from the Exclusive Channel, first released in Version 2.8 on 27 May 2026. Signature W-Engine: Starlight Rider Faceplate.

What is Starlight – Billy’s signature W-Engine?

Starlight Rider Faceplate. On an account title it shows as “Starlight – Billy + Sign” or “+ Signa”; without it, the agent works with other W-Engines of the Rupture specialty.

When was Starlight – Billy released?

Starlight – Billy debuted on the Version 2.8 phase 2 banner, 27 May 2026 – 16 June 2026.

Is a ZZZ account with Starlight – Billy worth more?

It depends on the rest of the account; we do not yet have enough comparable listings to measure Starlight – Billy on its own.

Available

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Available today109 accountsStarters to endgame accounts — every listing names its server, Inter-Knot level and limited agents.Browse ZZZ accounts →Agents47 S-Rank agentsEvery S-Rank with its signature W-Engine — and which accounts available have them.See agents →AvailableAsia | Ellen M3 | Miyabi M2 | Yanagi M2 | 17 Limited Agents + 13 Signature W-Engines | 18K PolyAsia | Ellen M3 | Miyabi M2 | Yanagi M2 | 17 Limited Agents + 13 Signature W-Engines | 18K Poly$299View account →AvailableNA Server | Belle Protagonist | Endgame ProgressNA Server | Belle Protagonist | Endgame Progress$509View account →AvailableAsia Lv60 | 25 Limited Characters | 18 Signature WeaponsAsia Lv60 | 25 Limited Characters | 18 Signature Weapons$1520View account →What sets the price
  • Limited S-Rank agents and their Mindscapes
  • Signature W-Engines
  • Unspent Polychromes and Master Tapes
  • Server and Inter-Knot level
Account prices →Lifetime recovery warrantyIf a previous owner ever takes the account back, the original buyer gets a replacement or a refund. Included in the price.Warranty terms →Account selectionTell us what you need — the champions, skins, rank or server — and we will look for the account for you.Ask on Discord →