About : POKA POKA.....
The Poka Poka series (Japanese: Pokapoka Shiterudake Series series) is a set of animated moves featuring an invasive character in the other chest with a re-made version of the fan-made Hammer from Super Smash Brothers by Nintendo.

This animation is one of the popular templates to show the phenomena among amatuer illustrators in the Japanese video sharing service niconico Douga (niconico).