This is an extraordinary "MONZAI" (comic duo) Japanese TV segment from Nippon TV's well-known KASOU TAISHOU TV Show, which is a semi-annual amateur talent competition. However, you'll soon see that there are more than just two performers at work here as this group has cleverly included several stage hands known as KUROKO who are all dressed in black and considered to be invisible while on stage. No English subtitles included here, but be sure to check this one out and you'll soon be quite amazed: