CommentStreams:4ede53539fa05272c9ea27073a46c45f

Ok so I left a comment on the video asking if they had any info. Good news is, I checked the description, and there were annotations on the video, but the plugin didn't have the files for them, so there may still be a chance. Bad news, the channel has been inactive for 6 years, and even their Carbonmade Portfolio has been deactivated.

EDIT: OK GREAT NEWS! I found what I think MIGHT be their deviantart, where they are still active. I might have to confirm it is them, and I might message them.

Edit 2: Yep, 100% positive it's them. Bio says they're a profesional educational video animator, which checks out with their latest youtube upload. They also have some old Vocaloid art on their page, posted around 2010, which is when the ranknig started on their YT. Also the same art used in those rankigs. Safe to say this is them.

Edit 3: Just sent them a message, hoping for something back.