I am currently in Tokyo, my wife and my kid would join me soon. They travel through Hong Kong. I would like to receive my wife at Hong kong airport as she is coming with my kid of 1 1/2 years of age.
I just want to stay at Hong Kong airport and comeback to Tokyo after receiving my Family.

My travel would TOKYO-HONG KONG AIRPORT-TOKYO
I need any kind of Visa for this.

Regards
Ganesh