# MangstoonAI

- **Event:** [Gemini 3 서울 해커톤](https://cerebralvalley.ai/e/gemini-3-seoul-hackathon)
- **When:** Sat, Feb 28 at 9:00 AM – 10:00 PM (GMT+9)
- **Where:** 서울 Seocho District, Olympic-daero, 2085-14 세빛둥둥섬
- **Placement:** 3rd Place
- **Team:** [Jaeho Shin](https://cerebralvalley.ai/u/jays0606)
- **GitHub:** https://github.com/jays0606/mangstoon_ai
- **Demo video:** https://youtu.be/L9gxk6dSrbw
- **Gallery:** https://cerebralvalley.ai/e/gemini-3-seoul-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/gemini-3-seoul-hackathon/hackathon/gallery/9

Webtoon creation is gatekept by a $60K+ cost and 100+ hours of manual work per pilot — only 12,000 artists in Korea can do it. MangstoonAI democratizes webtoon creation with Gemini: describe your story in 3 sentences, pick an art style, and get a full 30-panel storyboard generated in minutes. Every panel is editable with natural language — no artistic skills required.

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Markdown version of https://cerebralvalley.ai/e/gemini-3-seoul-hackathon/hackathon/gallery/9. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt