Toshiki Kaifu
There are currently more than 600,000 alumni members. Among the notable alumni of Waseda University have become leading politicians, businessmen, writers, architects, athletes, actors, musicians, scientists, and those that have gained both national and international fame. To develop alumni connections, the Waseda network consists of over 50 alumni groups, or "Tomonkai," on six continents. Among notable alumni are Masaru Ibuka, co-founder of Sony; Shuntaro Furukawa,president of Nintendo; world-renowned novelist Haruki Murakami; Prime Ministers of Japan Tanzan Ishibashi, Noboru Takeshita, Toshiki Kaifu, Keizō Obuchi, Yoshirō Mori, Yasuo Fukuda, and Yoshihiko Noda; Li Dazhao, co-founder of the Communist Party of China; Palme d'Or winning director Shohei Imamura; Tadashi Yanai, founder and CEO of Fast Retailing and the richest man in Japan; Chiune Sugihara, Japanese diplomat who rescued 5,558 Jews during the Holocaust; Shizuka Arakawa, 2006 Olympic Champion figure skater; famed "tanka" poet Hakushū Kitahara; Doppo Kunikida, Meiji-era novelist and poet noted as one of the inventors of Japanese naturalism; former mayor of Osaka city Tōru Hashimoto; accomplished Major League Baseball player Nori Aoki; and 2014, 2018 two-time Olympic Champion figure skater Yuzuru Hanyu.