Fans of Sumitani Masaki / Razor Ramon Hard Gay character – where to visit?

Razor Ramon Hard Gay (HG) fans, where to go in Tokyo or Japan?

My friends and I love how hilarious Razor Ramon Hard Gay Masaki Sumitani is.

Are there any pro-wrestling shops or somewhere fans could go in Tokyo where he is featured? I looked at a popular wrestling shop review and can't seem to find a reference for him.

We aren't able to find anything about his character (HG/Hard Gay) or Mr. Sumitani that's recent.

Thanks very much!