Shimeji Ralsei |top| May 2026

He often curls up into a ball to sleep on top of your active windows.

This is the "engine" that runs the characters. Most fans use the Shimeji-ee (English Enhanced) version, which is open-source and easy to navigate.

In the niche world of desktop personalization, few things are as charming—or as distracting—as a . If you’re a fan of Toby Fox’s Deltarune , you’ve likely encountered the "shimeji Ralsei," a tiny, animated version of the beloved Prince of Darkness that lives on your computer screen. shimeji ralsei

Open the Shimeji-ee.jar file (you’ll need Java installed on your PC). Right-click the icon in your system tray to summon Ralsei. Is it Safe?

Drop the Ralsei image folder into the img directory of your Shimeji-ee folder. He often curls up into a ball to

Occasionally, he might pull out his manual to read. Healing Prayer: Small sparkles might appear around him.

Creators on platforms like DeviantArt , Tumblr , or GitHub have drawn specific "frames" for Ralsei. Look for "Ralsei Shimeji" packs—some feature his Chapter 1 look (with the hat), while others show his Chapter 2 look. In the niche world of desktop personalization, few

Here is everything you need to know about this digital companion, from what it actually is to how you can get one for yourself. What is a Shimeji?

If you want your own fluffy prince, the process is fairly straightforward, though it requires a few steps:

In an era of stressful notifications and cluttered desktops, a offers a bit of "Pacify" for your workday. He doesn't take up much RAM, but he offers plenty of personality. Just be careful—if you leave him alone for too long, you might return to a screen filled with fifty goats and no room to work!