This is Japanese 2D VirtualWorld "Nicotto Town".
They trying 15 avatars can stand on the handrail of the bridge.
There is not meaning in this trial.
It is very ridiculous play.
But, do not you feel such a ridiculous play happily in the VirtualWorld?
Nicotto Town is the VirtualWorld that Square Enix subsidiary Smile Lab administers.
User makes avatar and room, and can play a free casual game.