ニコニコ動画 おてもとマイリスト is a Chrome add-on developed by ゆらふか. It allows users to display their favorite videos from their Nico Nico Douga Mylists in a pop-up window. The add-on is free to use and falls under the category of Browsers, specifically Add-ons & Tools.

With ニコニコ動画 おてもとマイリスト, users can conveniently access and watch their favorite videos without having to navigate away from their current browser window. The add-on provides a pop-up display of the videos in the user's Mylist, making it easy to browse and select the desired video to watch.

The add-on has undergone several updates, with the latest version beingThe updates mainly focus on interface changes and improvements in design and functionality. Users can also provide feedback and suggestions to the developer through the "Support" section.

Overall, ニコニコ動画 おてもとマイリスト is a useful Chrome add-on for Nico Nico Douga users who want quick and convenient access to their favorite videos in a pop-up window.