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Lumuji
Browser extension that brings Shimeji and GIFs
# Fun Tools
Featured on : Aug 19. 2025
Featured on : Aug 19. 2025
What is Lumuji?
Play with charming shimejis and watch them explore your screen. You can also add your favorite anime characters and animated GIFs to hang out with you while you work or study, making every web page feel more lively and fun.
Problem
Users previously relied on static or non-interactive elements (e.g., wallpapers) to personalize their browsing experience, leading to a lack of engagement and dynamic interaction during work or study sessions.
Solution
A browser extension that allows users to add animated Shimeji characters and GIFs to their screens, integrating interactive companions that explore the screen while they browse, work, or study (e.g., adding anime characters like Genshin Impact's Paimon).
Customers
Anime enthusiasts, students, remote workers, and digital creatives who seek to enhance their screen environment with playful, customizable elements.
Unique Features
Enables real-time interaction with animated characters that move freely across the browser window, supports custom GIF/anime character imports, and operates seamlessly without disrupting workflow.
User Comments
Adds fun to mundane tasks
Customizable characters boost creativity
Lightweight and non-distracting
Enhances focus with calming animations
Easy to install and use
Traction
Launched in Q3 2023, featured on ProductHunt with 500+ upvotes, 10k+ active users, and $2k+ MRR as of October 2023.
Market Size
The global anime market, a key driver for this product, was valued at $25.8 billion in 2022 (Grand View Research) and is projected to grow at 9.7% CAGR through 2030.