Katsuki Azuma (東 克樹, Azuma Katsuki; born November 29, 1995) is a Japanese professional baseball pitcher for the Yokohama DeNA BayStars of Nippon Professional Baseball (NPB). He was selected to the 2018 NPB All-Star game. On October 10, 2018, he was selected to the Japan national baseball team at the 2018 MLB Japan All-Star Series, but on October 18, 2018, he opted not to participate.
Source: “Katsuki Azuma”, English Wikipedia (CC BY-SA 4.0), excerpt