To link to this video on the AnimeMusicVideos.org forum, just type the following:

To link to this video from somewhere else, simply copy the text in the following box and paste it in the blog or forum. An example of how it will look is shown underneath the textbox.
Video: 【AMV】 To Be a Power in the Shadows! !kage no Jitsuryokusha ni Naritakute! op「HIGHEST」OxT
Category: Action
Anime: K (TV)
Song: None listed
Artist: None listed
Creator: ??????

Or for a short form:
【AMV】 To Be a Power in the Shadows! !kage no Jitsuryokusha ni Naritakute! op「HIGHEST」OxT