Masayoshi Son
More positively speaking, Masayoshi Son (Son Jeong-ui), a businessman and CEO of Japanese telecom giant SoftBank, is of Zainichi background. In addition, some of Japan's baseball players and martial artists were of Zainichi Korean background, including Rikidōzan (Kim Sin-rak), Mas Oyama (Choi Yeong-eui), Isao Harimoto (Jang Hun), and Masaichi Kaneda (Kim Kyung-hong). To avoid discrimination, some Zainichi Koreans have adopted Japanese names. Today, however, as the relationship between Japan and South Korea has improved, there also exist many Zainichi Koreans or former Zainichi Koreans with Japanese nationality who do not hide their origin and are in full activity, such as Yu Miri, an Akutagawa Prize-winning playwright and Tadanari Lee (Lee Chung-Sung), a Japanese football player of Korean origin.