The sleek steel, glass and stone of the Roppongi Hills Arena will be taken over by kimono clad bon dancers for the weekend. This year the Friday will just be a pre-party, so there won’t be any bon-dancing as such. This festival boasts a unique dance – the Ropponjin Ondo – roughly translated as the Roppongi Workman’s Dance. All comers are invited to master the dance – no doubt featuring lots of typical Roppongi Hills work actions such as operating a keyboard and mouse, taking the elevator and using the shredder.