The Gugu Gaga Penguin Copyright Dispute: Fair Use, Royalties & Creator Lessons

When a five-second AI video loop spreads across social media, who actually owns the rights to the character? In early 2026, the viral rise of the Gugu Gaga Penguin (also called the Endmin Penguin) turned a fandom remix into a live test case for online copyright and creator monetization. What started as an open community meme quickly raised difficult legal questions when disputes broke out over unofficial plush toys, video ad revenue, and corporate copyright filings.

Sorting out who owns what requires looking at how copyright law treats multi-layered fan creations. As detailed in our viral 2026 origin timeline, the meme stitches together proprietary game assets, anime voice lines, and diffusion video models. Creators need a clear understanding of where fan parody ends and infringement begins.

The March 2026 copyright clash: what happened

The meme began as open fan remixing before commercial disputes led to a public creator conflict.

From open remix to private royalties: how the dispute started

In February 2026, an AI video loop gained traction on Bilibili from prompter Jiantu Sishungai , who animated a chibi version of the Endministrator waddling forward to rhythmic baby sounds. At first, the creator shared the animation as an open template for user-generated content, encouraging others to make their own versions. Edits spread quickly across Bilibili, Douyin, TikTok, and YouTube Shorts, gathering millions of views.

By early March 2026, third-party sellers on Taobao, Douyin Store, and AliExpress saw the viral demand and started making physical merchandise. Unofficial plush dolls, keychains, and acrylic standees appeared across online storefronts. Seeing merchants profit from the design, the original prompter claimed private copyright ownership over the meme, issuing public notices that demanded licensing cuts and royalty payments from vendors.

The response from fans and IP commentators was immediate across gaming communities and meme documentation archives. Online observers pointed out the obvious flaw: an AI prompter using a studio's copyrighted character and sampled anime voice acting cannot legally claim commercial royalties over derivative works. Facing widespread community pushback, the prompter published a formal retraction, dropped all royalty demands, and returned the project to open fan sharing.

ByteDance's defensive copyright registration

The gugu gaga penguin drama took another turn in July 2026. Public records from the Copyright Protection Center of China (CPCC) showed that Beijing Zitiao Network Technology Co., Ltd. (ByteDance) registered a fine art copyright for "" (Gugu Gaga).

While some fans worried this meant a corporate takeover of a grassroots meme, legal analysts pointed out that platforms regularly file defensive registrations. By registering the artwork with domestic authorities, ByteDance protected its built-in CapCut and Douyin AI video templates from bad-faith trademark squatters. This filing kept the video templates compliant without restricting standard fan creations, as recorded in our 2026 meme timeline archive.

Who owns what in the Gugu Gaga meme?

Understanding the gugu gaga penguin copyright requires breaking down three distinct layers of intellectual property held by different parties.

Hypergryph: character design and visual rights

The visual character belongs to game studio Hypergryph and global publisher Gryphline. The character model adapts the protagonist of Arknights: Endfield, known as the Endministrator. The oversized techwear jacket, yellow hazard trim, chest harness, and white hair tufts were designed by Hypergryph's art team.

Under copyright law, shrinking a protected character into chibi proportions does not erase the studio's visual copyright. An unauthorized commercial product based on this design is still an infringing derivative work. You can find more detail on the official design lore in our Endmin Penguin character guide.

Bushiroad: voice acting and master recording rights

The audio introduces a second copyright owner. The meme's vocal track is a pitch-shifted audio clip from the anime series BanG Dream! It's MyGO!!!!!, produced by Bushiroad. The line was originally performed by voice actress Hina Yomiya playing the character Takamatsu Tomori.

Bushiroad holds the underlying musical composition and master recording rights. Pitch-shifting an audio clip creates a derivative sound recording that still relies on the original master. Selling audio tracks or standalone sound clips without a synchronization license exposes sellers to copyright claims from Japanese media publishers.

The AI prompter: prompts and copyright limits

The third piece involves generative tools such as Midjourney Niji 7 and Kling AI (powered by its Kling 3.0 video generation model). Creators write text prompts and submit reference keyframes to render the animated loop. But text prompts do not grant copyright ownership over raw diffusion outputs.

Guidance from the U.S. Copyright Office AI Portal clarifies that copyright protection requires human authorship. Because diffusion models generate the actual visual frames, prompters cannot claim exclusive ownership over unedited AI clips. As a result, an individual prompter cannot stop other creators from generating similar animations or demand private royalties for using the meme format.

Fair use and AI memes: the legal rules for creators

When creators publish fan videos, legal protection against copyright claims relies on statutory fair use and parody doctrines.

How the four fair-use factors apply to AI parody

In the United States, courts evaluate parody content using the four-factor test set out in 17 U.S.C. Section 107. As outlined in the U.S. Copyright Office Fair Use Index, here is how each factor applies to an ai meme copyright dispute:

1. Purpose and Character of the Use: The meme turns a serious sci-fi video game character into a humorous baby penguin. This transformative purpose provides comedic commentary, which strongly supports fair use for fan-made videos.

2. Nature of the Copyrighted Work: Both the original game character and the anime vocal performance are creative works of fiction. Because original creative works receive strong legal protection, this factor weighs against fair use.

3. Amount and Substantiality of the Portion Used: Creators borrow only a stylized coat design and a two-second audio snippet, rather than entire scenes or full songs. Using only a small fraction of the source material supports fair use.

4. Effect on the Market: A short parody clip does not replace playing Arknights: Endfield or buying official anime episodes. Because the meme does not compete with the original products in the market, this factor strongly favors creators.

US vs. China: different standards for AI-generated art

Legal rules for AI content also differ between countries. In November 2023, the Beijing Internet Court ruled in Li v. Liu that an AI-generated image could qualify for copyright protection if the creator showed clear personal effort through detailed parameter tuning, prompt adjustments, and visual selection.

In contrast, the United States Copyright Office maintains that machine-generated artwork lacks human authorship and cannot receive copyright protection without substantial human editing. If you are using our free Gugu Gaga sound effect tool for fan projects, non-commercial parody videos remain safe across platforms, even though ownership standards for AI art vary by country.

Can you monetize Gugu Gaga Penguin? Commercial vs. fan use

Whether you can you monetize gugu gaga penguin content depends directly on how you share it and how you make money from it.

What is allowed: ad revenue, video sharing, and fan art

Allowed activities with minimal legal risk include:

• Posting transformative video edits on TikTok, YouTube Shorts, and Instagram Reels while earning money through standard platform creator funds and ad revenue.
• Streaming game reactions, reviewing community animations, and posting tutorials on how to build AI animation workflows.
• Sharing fan art or selling small batches of prints at fan conventions under typical doujinshi customs, where sales only offset printing costs.

Game developers like Hypergryph generally tolerate and encourage fan content because community enthusiasm helps keep players invested in the game.

What is prohibited: physical merch, paywalls, and trademarking

High-risk activities that trigger copyright enforcement include:

• Manufacturing and selling unofficial plushies, shirts, or figures on storefronts like Amazon, Etsy, or Taobao. For details on authentic goods, check our safe merchandise buying guide.
• Locking raw AI prompts or unedited video files behind paywalls while claiming exclusive ownership of the character.
• Filing trademark applications for the character name, visual design, or audio clips.

Attempting unauthorized commercial use gugu gaga penguin merchandise sales without a formal license from Hypergryph and Bushiroad puts sellers at risk of takedown notices, account bans, and infringement damages.

Legal breakdown: fan parody vs. commercial merch vs. platform IP

The table below compares how common use cases differ across copyright rules, monetization rights, and enforcement risk.

Category	Fan Parody Videos (Shorts / Reels)	Unlicensed Physical Merch (Plushies / Toys)	Defensive Platform Filing (ByteDance CPCC)
Main Purpose	Entertainment, humor, and community remixing	Commercial sales and direct retail profit	Platform risk management and template clearance
Underlying IP	Hypergryph visual design and Bushiroad voice clip	Unauthorized commercial use of studio assets	Stylized derivative artwork registered in China
Legal Standing	Protected under fair use and transformative parody norms	Direct copyright and trademark infringement	Administrative filing for platform compliance
Monetization	Allowed through platform ad revenue and creator funds	Prohibited without an official commercial license	Included in free platform video tools
Enforcement Risk	Very Low (tolerated and welcomed by studios)	Very High (liable for delisting and damage claims)	None (standard operational registration)
Legal Framework	17 U.S.C. Section 107 Fair Use and platform UGC rules	Copyright law and commercial trademark statutes	Copyright Protection Center of China regulations

If you want to create compliant fan animations with consistent character details, check our curated character-consistent prompt library.

Frequently asked questions about Gugu Gaga Penguin copyright

Conclusion: 4 practical copyright rules for creators

The gugu gaga penguin copyright dispute points to four clear rules for anyone creating with generative tools:

• Respect original rights holders: Acknowledge the game studios, voice performers, and animators who created the underlying material.
• Keep remixes transformative: Build humor, parody, or commentary around the meme rather than copying original assets directly.
• Stick to digital ad revenue: Earn money through standard platform creator programs rather than unauthorized physical merchandise.
• Rely on open community tools: Use shared prompts and audio templates designed for non-commercial fan creation.

Want to create your own compliant fan animation? Visit our Studio to make your own custom Gugu Gaga Penguin animation in our Studio.

Sources

• Arknights: Endfield Global Portal (Gryphline)
• Arknights: Endfield Official Chinese Portal (Hypergryph)
• BanG Dream! It's MyGO!!!!! Official Portal (Bushiroad)
• U.S. Copyright Office AI Portal
• U.S. Copyright Office Fair Use Index
• Bilibili Video Platform
• Kling AI Video Platform (Kling 3.0 / Kuaishou)