True Rookie Festival Autumn 2026 — Original Vocal-synth Song
open date
7 Sept 2026 · 17:00 Asia/Tokyoin 49d
your timezone: your local time
original timezone is authoritative
original timezone is authoritative
close date
12 Sept 2026 · 04:00 Asia/Tokyoin 53d
your timezone: your local time
original timezone is authoritative
original timezone is authoritative
close date
TBATBA
Eligibility
| Who can enter | Japan unless stated otherwise; vocal-synth creator meeting newcomer thresholds; As of 2026-09-01, average of top three Niconico vocal-synth originals must be ≤500 views or ≤50 likes. |
|---|---|
| Where from | unknown unless stated in the official call |
| Career stage | unknown unless stated in the official call |
Materials & fees
| What to prepare | unpublished new song; Niconico post and locked tag; simple video; off-vocal, lyrics, BPM, creator/title readings; one work per account |
|---|---|
| Entry fee | unknown |
| Notification | unknown |
AI rules
| AI involvement | Fully AI-generated music, including Suno or Udio prompt generation, is prohibited; AI production assistance is not categorically prohibited. |
|---|---|
| Prompt-only entries | unknown |
| Process disclosure | unknown |
| Voice cloning | Vocaloid or other synthesized voice is required. |
| Notes | unknown |
Summary for orientation — read the official rules before submitting. We summarize, we do not replace.
Rights terms
| Rights granted | unknown |
|---|---|
| Exclusivity | unknown |
| Monetization after | unknown |
| Notes | Posting grants event-related ranking, streaming, promotion and derivative-use permissions; creator credit is intended where possible. |
Sources & changes
checked 4d ago · mediumhow verification works
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20 Jul 2026ΔVerified record updated — Rechecked against the latest source record.
20 Jul 2026ΔVerified record updated — Rechecked against the latest source record.
20 Jul 2026ΔOpportunity type updated — Rechecked against the latest source record.
20 Jul 2026ΔTitle updated — Rechecked against the latest source record.
20 Jul 2026ΔVerified record updated — Rechecked against the latest source record.