Play Kirby Shimeji on Chrome browser. A round pink puffball that floats, inhales and naps on top of your web pages.
Kirby Shimeji is part of Shimeji Buddy, a free Chrome extension that adds small animated characters to every web page you open. Once you turn Kirby on, the buddy appears at the bottom of the page, walks around, climbs the sides of the window, sits on top of images and reacts when you click or drag it. It works on Google search, YouTube, Reddit, your school portal and almost any other site.


Works on Chrome, Edge, Brave & Opera · No sign-up · 38+ characters included
What Is Kirby Shimeji?
A Shimeji (しめじ) is a tiny desktop mascot that lives on the edge of your screen. The idea started as a Japanese desktop-pet program and Shimeji Buddy brings it to the browser. Kirby Shimeji is our games buddy inspired by Kirby. It uses a hand-drawn sprite sheet with walking, climbing, falling, sitting and special animations, so it looks like a real little animation rather than a static sticker.
Features Of Kirby Shimeji Chrome Extension
- Cute animated Kirby characters that walk, run, climb and jump on every web page.
- Drag and drop any buddy to wherever you want on the screen.
- Click a character to trigger its special animation.
- Run one buddy or a whole crew at the same time.
- Lightweight sprite animations that will not slow down Chrome.
- Pause, hide or remove buddies with one click from the toolbar panel.
- Works on Google Chrome, Microsoft Edge, Brave and other Chromium browsers.
- 100% free, no account, no sign-up and no personal data collected.
- Advertisement -
How To Use Kirby Shimeji
- Install Shimeji Buddy. Open the Chrome Web Store listing, click Add to Chrome and confirm. It takes a few seconds and no account is needed.
- Open the buddy panel. Click the Shimeji Buddy icon next to your address bar. Pin it from the puzzle-piece menu if you do not see it.
- Turn on Kirby. Find Kirby in the Games tab and flip the toggle. The character drops onto the page right away.
- Play with it. Click Kirby for its special animation, drag it anywhere on the screen and drop it to let it walk off again. Add more buddies for a crowd.
- Pause or remove. Use the same toggle to pause, or the trash icon to remove it. Buddies stay off on sites you mark as ‘focus’ sites.
Need more detail? See the full installation guide with screenshots and troubleshooting tips.
About Kirby
Kirby, the pink hero of Dream Land created by Masahiro Sakurai and Nintendo, is loved for his simple round design and his ability to inhale enemies and copy their powers. Kirby Shimeji is one of the softest buddies in the collection. He floats up the side of the browser by puffing himself up, inhales when you click him and curls up for a nap on top of images.
Kirby Shimeji FAQ
Does Kirby Shimeji float?
Yes. Kirby puffs up and floats upward instead of climbing, then drifts back down.
Is Kirby Shimeji suitable for kids?
Yes. All animations are friendly and the extension shows no ads inside the buddy itself.
Is Kirby Shimeji free?
Yes. Kirby Shimeji is completely free as part of the Shimeji Buddy Chrome extension. There is no sign-up, no subscription and no in-app purchase.
Does Kirby Shimeji slow down Chrome?
No. Each buddy is a small sprite animation that uses almost no memory. You can pause or hide it at any time from the toolbar panel.






