Shin Takagi , known by the ring name Shingo Takagi, is a Japanese professional wrestler. He is currently signed to New Japan Pro-Wrestling (NJPW). He is a member of the Los Ingobernables de Japón stable and is a four-time and current NEVER Openweight Champion. Takagi is best known for his appearances in NJPW and Dragongate, as well as Ring of Honor (ROH), All Japan Pro Wrestling (AJPW) and the puroresu independent circuit.

New Japan Pro-Wrestling (NJPW) is a Japanese professional wrestling promotion founded on January 13, 1972, by Antonio Inoki, and based in Nakano, Tokyo. It is currently owned by card game company Bushiroad, while TV Asahi and Amuse, Inc. own minority shares of the company. Naoki Sugabayashi has served as the promotion's Chairman since September 2013, while Hiroshi Tanahashi has served as the president of the promotion since December 2023.