FYI: Genki Sudo is the main guy singing. He is a retired Japanese mixed martial artist and kickboxer, he is also an essayist, a musician, an actor and a dancer. Sudo has written eight books, is married, and has started an amateur baseball team for people 30 and over. He is also a member of the musical group WORLD ORDER Sudo writes lyrics, music, and choreographs.
Source: Video, info
Frankly speaking, all of his dance MVs are very unique to me and I love them especially this and "World Order" in NY.
I think you all definitely should watch 3:41 - 4:23, I got totally mind-blown in that part.