Gugu Gaga Penguin Coloring Pages — Free Printable PDFs
Eighteen ready-to-print PDFs of the chibi Gugu Gaga Penguin (Endmin / Penguinistrator) in clean line-art — no color, no shading, just outlines waiting for crayons, markers, or digital fill. Includes poses, scenes, and kids activity sheets (mazes, spot-the-difference, sticker cutout). Letter + A4 sizes in one file. Free to download, free to print. Pure fan art.
Disambiguation: this is the AI penguin meme from Arknights: Endfield (Endmin / Endministrator) — not the D Billions "Aaa Aaa Gugu-Gaga" kids song or the Goo Goo Gaga Santa Claus chocolate meme.
Line-art designs are AI-assisted and reviewed by the editorial team. The character is fan-canon — Hypergryph has not issued formal reference material for the chibi penguin form.
Sources: Arknights: Endfield official site
AI-assisted line art, curated by gugugagapenguin.com. The 18 coloring designs below are generated with Nano Banana Pro (Google's Gemini 3 Pro Image, SynthID watermarked) and post-processed into clean black-on-white line art for printing. Reviewed by the editorial team.
How these designs were made
Each design was generated with Nano Banana Pro using a 3-view character reference, prompted in clean line-art style on a white background. Outputs were post-processed (threshold + manual cleanup + Inkscape vectorize) to remove residual shading and exported as Letter + A4 PDFs. The character design is fan-canon; Hypergryph has not issued a formal reference sheet.
Choose a Design to Print
How to Print
Every PDF is dual-size — the first page is US Letter (8.5×11 in) and the second is A4 (210×297 mm). Choose your size in the print dialog. Tips:
- Color mode: Print in black-and-white or grayscale to save ink. The line art is pure black on white.
- Scale: Use "Fit to printable area" or 100% — both work. The line art is forgiving.
- Paper: Plain printer paper for crayons / markers. Thicker (100gsm+) cardstock for paint or layered media.
- Multiple copies: Each design holds up to repeated coloring sessions. Print 4-up via your print dialog for mini-pages.
- No printer? Save the PDF and color digitally in any drawing app (Procreate, Krita, Photoshop, Microsoft Paint).
Páginas para Colorear (Español)
Páginas para colorear gratuitas del pingüino Gugu Gaga (Endmin / Penguinistrator) en formato PDF, listas para imprimir. Dieciocho diseños diferentes — expresiones, escenas y hojas de actividades (laberintos, encuentra las diferencias, stickers recortables). Tamaño Carta y A4 incluidos. Descarga gratis — solo para uso personal / fan art.
Los archivos están arriba en la galería. Haz clic en cualquier diseño para descargar el PDF, o usa el botón "Download PDF — Letter + A4" debajo de cada miniatura.
Common Questions
Are these really free?
Yes — free to download, free to print for personal or classroom use. They are fan art, not licensed merchandise. Please don't resell prints commercially.
What ages are these for?
Designed for kids 4+ and casual adult fans. The line art is bold enough for crayons and detailed enough that older kids stay engaged. The activity sheets (mazes, spot-the-difference, dot-to-dot variants) target the 6-10 range.
Can I share these on social media?
Absolutely. If you'd like to credit, link to gugugagapenguin.com. We love seeing the finished pages.
Can teachers use these in class?
Yes, for non-commercial educational use. Print as many copies as you need for your students.
Will there be more designs?
If kids and families enjoy these, yes. Subscribe below to hear when new packs drop.
Parents & teachers: new coloring packs by email
A short note from us when a new Endmin coloring pack is ready to print. Intended for adults — please ask a parent to sign up if you're under 13. We will NOT share your email with third parties. No spam. Unsubscribe anytime.
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