Join the Community
GLOBAL FAN ART CHALLENGE

Weave KUKU’s Story for the Next Millennium.

Creators around the world are invited to reinterpret KUKU’s open IP through AI, hand-drawn, live-action, or any format you love. Ride the first wave of this movement and etch your creativity into the official history of the IP.

$500 Prize Pool / 1 Grand Prize & 1 Excellence Prize / Deadline: January 11, 2026

$500 Prize pool + official features
1 / 1 Grand Prize & Excellence Prize
1.11 Deadline: Jan 11, 2026 (UTC+9)

Invitation to the Movement

KUKU is an open IP rooted in Tree Village and The Undergrove. It welcomes creators beyond borders or language barriers and aims to build an "open cultural ecosystem" that scales through storytelling and frontier technology.

What is KUKU? — An Open Creative Realm

As an open IP accessible to everyone, KUKU keeps co-creating official lore and worldbuilding. Without legacy gatekeepers, creators worldwide can expand the story in their own style.

The First Stroke in KUKU History

You are not merely entering a contest. You become an early member drawing the very first stroke of KUKU’s history. Whether it is AI-made or handcrafted, this is your chance to have your work validated as official lore.

KUKU World Overview

Tree Village and The Undergrove weave a story of light and memory. Use these key areas as prompts and remix them with your own perspective.

Tree Village

Tree Village

A surface community built around colossal trees and timber ateliers. Dawn haze and forest wind color the everyday lives of the KUKU people.

The Undergrove

The Undergrove

A luminous underground metropolis carved into the roots. Crystals of stored memory drift through the air and bathe the streets in mysterious light.

KUKU Characters

Key Characters

KUKU characters are open to everyone. Start from the official assets and expand the lore with your own storytelling voice.

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Contest Category & Evaluation Criteria

Any medium is welcome. AI usage is optional, but you must disclose the tools if you use it.

KUKU Global Fan Art

KUKU Global Fan Art Category

Hand-drawn, CG, AI-generated, video, music—any approach works. Deliver a bold interpretation that could only come from your creative voice.

Lore Research & Interpretation40%
Originality & Fresh Perspective30%
Worldbuilding & Craft Quality30%

Awards & Incentives

One Grand Prize and one Excellence Prize. Official adoption opportunities and certificates help propel your creative career.

Grand Prize (1 Winner)

$400

+ Negotiation right for official IP adoption. Your work could become part of the canonical KUKU story.

Official Adoption Global Release

Excellence Prize (1 Winner)

$100

+ Prominent feature across official KUKU social channels for global exposure.

Official Feature Interview

Finalist Honors

Certificate

Receive an official KUKU Creative Certificate to strengthen your portfolio’s credibility.

Portfolio Ready Global Recognition

Entry Requirements & Guidelines

AI use is optional. Use the official KUKU assets and describe your process accurately—every creator is welcome.

Entry Highlights

  • Use official KUKU IP assets. AI, analog, and digital workflows are all welcome.
  • If you use AI, disclose the tool names and describe your production process.
  • Follow the KUKU IP guidelines. Harmful or defamatory expressions are prohibited.

Duration & Format

  • Up to 60 seconds (+5 seconds grace) in either 16:9 or 9:16.
  • Submit a file (max 100MB) or a high-quality streaming link via the official form.
  • Any percentage of generative AI is accepted, including 100% AI-made works.
  • Entries containing hate speech, discrimination, or copyright violations will be disqualified.

Copyright & Usage

  • Copyright remains with the creator.
  • The organizer may feature your work for promotional purposes without compensation.
  • If you use AI, verify the rights and describe your declaration accurately.
Download the official KUKU assets and read the full terms (JP/EN) below. Please answer every form field accurately so we can evaluate all entries fairly.

The future of KUKU rests in your hands.

Your piece can become the very first stroke recorded in KUKU’s history. Apply now and take the first step into this cultural journey.