100 Person Flashmob Randomly Chasing After People

This is a clip from 'Troop of One Hundred', taken from a Japanese comedy/prank show, where a 100 people chase after random strangers and you see their reactions. Totally harmless but their reactions are priceless.

For a translation of what they're shouting (thanks Digg):

- For the 1st and 2nd guys, they shout: There's a tsunami!! (tsunami da!)
- For the 3rd guy they shout: That's the guy!! (koitsu da!)
- Nothing for the 4th guy
- Last scene: Watch out!! (danger) (abunai!)