投コメエディター от Negima1072

A UI will be added to the Nico Nico Douga viewing page that will allow users to edit poster comments if they are the poster of the video. Niconico Douga has released a new version in response to the cyber attack, but some features that existed previously are not yet implemented. One of them is the poster comment editing function. This extension is an extension that will implement the feature until it is implemented on Nico Nico Douga.