ニコメント欄表示切り替え is a free Chrome add-on developed by BlossomsArchive. This add-on allows users to toggle the visibility of the comment section on NicoNico Douga videos. With the implementation of a simple button, users can easily switch between showing and hiding the comment section.

The add-on provides a convenient feature for those who prefer to watch videos without distractions or who may find the comment section overwhelming. By allowing users to toggle the comment section on and off, they have greater control over their viewing experience.

ニコメント欄表示切り替え is a useful Chrome add-on for NicoNico Douga users who want to customize their video watching experience by easily toggling the visibility of the comment section.