First Tiger Mask Satoru Sayama Strong Style Pro-Wrestling (Japanese: 初代タイガーマスク 佐山サトル ストロングスタイルプロレス, Hepburn: Shodai Taigā Masuku Sayama Satoru Sutorongu Sutairu Puroresu, also simply known as Strong Style Pro-Wrestling) is a Japanese professional wrestling and martial arts promotion founded in 2005 by Satoru Sayama as Real Japan Pro-Wrestling (リアルジャパンプロレス, Riaru Japan Puroresu), before being renamed in 2019. It runs shows every two or three months, and feature both pro wrestling activities and a variety of martial arts bouts, like mixed martial arts, kickboxing and Seikendo-style competitions.[1] It uses top wrestlers from other promotions as well as its own talent, and has had working agreements with Toryumon Mexico, Battlarts and Dradition.