IL Ninja - Radja   Nainggolan

Here are a couple of stills from the clip.

Radja Nainggolan is possibly the best midfielder at the moment. Due to his pace, stamina, tenacity and aggressive tackling, as well as his willingness and ability to chase down and press opponents off the ball, He's nicknamed Il Ninja. So it's rather strange Roberto Martinez didn't select him to play on the World Cup for the Belgian team in Russia 2018.