Ye Ziying

Yè Ziyīng (葉子英, Yō Shiei) (c.v. Yūdai Satō)

Son of Yè, Ziying is a streetwise kid (around 12-14 years old at the time of Souten no Ken) who, along with his father, aid Kenshiro Kasumi after he returns to Shanghai.

Trivia

Zi Ying serves as a sidekick to Kenshiro Kasumi in much the same way that Bat served as sidekick to the 64th Hokuto Shinken successor Kenshiro.