Travel adaptors Australia to Japan

In japan, the power points are usually 2 pins, while australia has 3 pins. Therefore many travel adaptors i have seen do not acomodate to out third pin, even on our side of the adaptor.
Cont' on video.

 

Vlog 1

Vlog 1 is up, just on the basics today, but any questions welcome.
and excuse the awkwardness, i'm not used to this format yet.