I do feel really unfair with it. I already gives 2 hints so maybe I'll try giving another hints to see if anyone can guess it.
(instead of taking it down after this far)
Replying to Magicphoenix's post, this anime can still be downloaded from every anime DDL site, but there is some part that only aired on niconico channel
Here are the hints so far
Hint 1: A comedy show that aired in this season
Hint 2: The particular scene can only be watched on niconico channel (hence the bad quality image)
Hint 3: This anime is a short length show (less than 5 minutes) (NEW)