There’s not really much that I can put into words that explain this video, but from what I can understand from this Twitter post, this is a Japanese children’s cartoon mascot doing a live performance.
The only catch is, he (or she I guess?) is the most randomly metal thing (whatever it is, maybe a deformed cat?) that I’ve ever seen out there for a children’s show!
Honestly, you just have to see this thing’s sweet drumming skills for yourself in the video below…
— 綺 (@ak1225_062708) March 4, 2017