what is happening in this video?

[url:2jisdwsj]https://www.youtube.com/watch?v=pUv2Ztuzv-o[/url:2jisdwsj]

to me it seems that they are bullying him because he sucks at basketball?some subs would be nice

This is from the fuji tv 27hour tv 2011.
It was supposed to be a comedy skit in which one person(Okamura) is teased by everyone.
Perhaps it went overboard/did not go well and many viewers thought it looked like bullying. This caused a flareup on the japanese internet at that time.

I think it became like this because the usual group harmoniser, Yabe, was not thereā€¦also, this type of comedy has to be done by the right type of people(like downtown) in order to be funny.