Source record

What happened

VLAST’s official PLAVE page dates the group’s debut release, ASTERUM, to March 12, 2023 and lists five members: Yejun, Noah, Bambi, Eunho and Hamin. That is the historical date used here. A 2025 VIVE account describes PLAVE as a virtual K-pop group whose performers use motion capture, and discusses an Unreal Engine-centered workflow for later work and live streams. The later account should not be read backward as a complete specification for the debut production.

VIVE describes a shift from a more fragmented music-video workflow toward greater real-time integration by the time of later releases. It also describes recording and preview tools intended to coordinate motion capture, audio and visual work. Those details are useful context for understanding the format, but the dated evidence supports a distinction: a 2023 debut record is not proof that every later technical capability was present on day one.

Evidence: VLAST [s1] · VIVE [s2]

Editorial analysis

Analysis

Character Ledger analysis: PLAVE’s case is strongest when read as performance infrastructure rather than as an animated surface. A virtual idol group asks audiences to accept music, personality and stage presence at once. Motion capture matters not because it is a novelty, but because it can preserve timing, gesture and interaction—the cues through which a group feels responsive rather than pre-rendered. Process becomes strategically relevant when it helps the show keep its promises.

Evidence: VLAST [s1] · VIVE [s2]

Practical application

Practical lesson

Separate historical claims about a debut from later workflow documentation. For a live virtual group, map what must happen in real time, what can be prepared, and what breaks gracefully when tracking or rendering fails. Publish a consistent performance cadence before overexplaining technology. The audience needs reliable songs and appearances; production transparency should clarify the experience, not turn every technical artifact into a claim of authenticity.

Evidence: VLAST [s1] · VIVE [s2]

Evidence limits

Evidence limits

The official VLAST page establishes the debut date but provides limited production detail. VIVE’s detailed account is published in 2025 and describes later-developed workflow; it cannot prove the precise 2023 software, hardware or staffing. No audited performance, sales or audience results are asserted.

Evidence: VLAST [s1] · VIVE [s2]

Source ledger

What this rests on.

  1. PLAVE official profile and discography ↗

    VLAST · Primary source

    Source publication: Not stated by source · Reviewed: 16 September 2026

    Official discography dates debut release ASTERUM to 2023-03-12 and identifies five members.

  2. Meet PLAVE: The K-pop Virtual Idol Boy Band in Webtoon Style ↗

    VIVE · Primary source

    Source publication: 2 May 2025 · Reviewed: 16 September 2026

    VIVE editorial retrospectively describes motion capture and later Unreal Engine workflows; it does not establish the exact 2023 stack or prove a supplier relationship.