Nichosi is a free Chrome add-on developed by Mike Kozlov. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. This add-on brings back the popular "Nichosi" feature that was introduced on April 1st on VKontakte, where a funny image pops up every time you like a post.

With Nichosi, you can enable this functionality on any other day, not just on April Fool's Day. The add-on allows you to choose from various images and captions, adding a touch of humor to your VKontakte experience.

One of the great features of Nichosi is that starting from version 1.3, there is no need to reload the page to change the image. This makes it more convenient and seamless to customize your "Nichosi" experience.

If you are a fan of VKontakte and enjoy a bit of fun while browsing, Nichosi is a must-have add-on for Chrome. Get ready to bring back the laughter and surprise with every like!