Who is Wai Genriu, the creator of the "Wai diet"? Some people who follow the "Wai diet" don't know, because for some time the identity was kept confidential. Some even mistakenly guessed that "Wai" is an Asian female.

It turns out that Wai Genriu is a pseudonym used by Thijs Klompmaker, who was a waiter in Amersterdam in the early days of his promoting his diet on the Internet. He eventually revealed his identity publicly:
Amsterdam waiter surprises medical world with osteoporosis publication
Interview, Gezond Nu 2006; 10 (Oct) / page 28-31 (Original in Dutch)
http://www.thijsklompmaker.com/interview.htmHe originally developed his diet as a way to treat his acne. Because his diet was low in calcium, he also developed an interest in the effect of lifetime high calcium intakes on long term bone health.
There are a couple of forums at his website, but they are not particularly active and he himself has not participated in them in some years:
http://www.waiworld.com/waitalk/index.html
https://twitter.com/KlompmakerThijs