Virtual Character Encyclopedia
Watch original · BOOM - Evil (Official Video)
Evil Neuro / Vedal AI; published by Neuro-sama; music: Asteroid Music Team; 3D production: Vshow · Sources

Evil Neuro

An AI performer in Vedal’s project with a distinct voice and character personality alongside Neuro-sama. [1] [2] [4] [6] [5] [3]

Format
AI performers
Performance
AI driven
Project market
Cross-region / unresolved
First release / debut
2023-03-25
Organization / project
Vedal

Biography

Evil Neuro is a separately presented AI performing identity within Vedal's project. The available historical overview dates her introduction to 25 March 2023. The official website gives her a separate profile and music links while presenting her and Neuro-sama as twins. In his 2024 osu! interview, Vedal also connected Evil's introduction with improved speech. They share a production project but have distinguishable voices, personalities and recording credits. [1] [2] [4]

On 25 June 2025, the official channel published her “BOOM” music video. Music is credited to Asteroid Music Team members monii, Johnny R and Ari; the vocal list includes Evil Neuro, pb and monii. jjinomu made the 3D model, with 3D production by Vshow. The work connects Evil's recording identity with a specific music, character-modelling and animation team. [6]

“NEVER,” released on 31 August, paired her with Neuro-sama. It again credits Asteroid Music Team for music and lists both characters, pb and monii as vocal contributors. Letro, Miiko and Vermii contributed artwork, character animation and visuals respectively. Following her own featured single, this release added a duet credited jointly with the other character. [5]

A September 2026 concert announcement named both as leads in a planned 19 December performance in Los Angeles with a live band. Project information quoted in Pollstar's interview describes Evil's music as leaning toward alternative rock, heavier sounds and darker electronic styles, while identifying human songwriting and production and synthesized vocals. As of 20 October 2026, the concert and announced November EP remain future plans, not completed performance credits. [3] [2]

[1] [2] [4] [6] [5] [3]

Starter profile; a fuller biography is pending.

Milestones

  1. Character debut [1]
  2. BOOM official music video released [6]
  3. NEVER released with Neuro-sama [5]
  4. Joint December Los Angeles concert announced [3]

Works & performances

Sources

  1. Neuro-sama — history and referencesAccessed 2026-10-20
  2. Neuro-sama & Evil Neuro — Official SiteAccessed 2026-10-20
  3. AI Streamers Neuro-sama & Evil To Make Live Debut Dec. 19 In LAAccessed 2026-10-20
  4. The Followpoint: Neuro-sama, the AI VTuber that invaded osu! — interview with VedalAccessed 2026-10-20
  5. NEVER — Neuro x Evil official video and production creditsAccessed 2026-10-20
  6. BOOM — Evil official video and production creditsAccessed 2026-10-20

The 2025 works and production credits are documented, but the 25 March 2023 introduction still relies on a historical overview rather than a checked original broadcast archive. Identical models or training data for the two characters are not assumed. The November EP and December concert are future plans.

Updated 2026-10-20