Yōhei Komatsu, better known by his ring name YOH, is a Japanese professional wrestler who debuted on November 19, 2012, and is signed to New Japan Pro-Wrestling (NJPW). After returning from excursion in Mexico, he formed the junior heavyweight tag team Roppongi 3K with SHO, becoming a six-time IWGP Junior Heavyweight Tag Team Champion and winning the Super Junior Tag League in 2017, 2018, 2019, and 2022. He is also a one-time NEVER Openweight 6-Man Tag Team Champion alongside Hirooki Goto and Yoshi-Hashi.