X(X

X(X is the fourty-fifth video uploaded by novelty. It was uploaded on March 22, 2021 with the description, "."

Description
We start the video with a reddish-purple background. Soon we hear a ringing sound over novelty's signature sound and a black fades into view from the top. He zooms out and it's revealed to be some sort of typed and printed face with Xs as eyes and a sideways bracket as a frowning mouth. In the meantime pumping sounds begin to echo in the audio. Novelty eventually moves the camera away from the "face" toward darkness. Novelty's signature sound suddenly grows louder in the final seconds of the video.

Analysis

 * The description decodes to "]" in base 64.
 * This video title is remarkably similar to the video title of X)X, just with the bracket inverted.
 * Someone in the comment's box by the name of "†" posted a long thread of random phrases spammed one after another, such as "thanks", "as in?" and "Hello". Eventually, novelty replied with "efab uf", which he spammed hundreds of times. This phrase decodes in base 64 to "y" but doesn't unscramble to anything 6-letter.