Niconico Check

Checks for updates to My Lists added to Niconico Check. This Google Chrome extension monitors Niconico video My Lists and notifies you when new works (unread videos) are uploaded. You can add a My List by entering the 7- or 8-digit My List number that follows https://www.nicovideo.jp/mylist/. (For example, for https://www.nicovideo.jp/mylist/12345678, add 12345678.) Added My Lists can be deleted from the settings page. You can also view added My Lists from the settings page. ver 1.7 Fixed a bug where thumbnails were not displayed. ver 1.6 Fixed several broken features. In particular, the options page now opens properly even when a My List has been deleted or made private. ver 1.5 Fixed an issue where marking all videos as read did not work for certain My Lists, and an issue where some video thumbnails were not displayed. ver 1.4 Version 1.3 was released with a bug, so the version number has been increased and the extension redistributed. We apologize for the inconvenience. ver 1.3 Added support for 7-digit My Lists. ver 1.2 Added a feature to mark all unread videos in each My List as read.