Shumai

Ramenman's young sidekick. Ramenman saved him from some thugs and, after learning that he too had lost his family to the Cobra Gang, allowed him to travel with him. Although he behaves childishly and gets in Ramenman's way at times, he is actually quite knowledgeable in martial arts and even occasionally gives Ramenman advice.

Techniques: Kaiten Ryuu-bi Kyaku (回転龍尾脚, Spinning Dragontail Kick), Rekka Taiyou Kyaku (烈火太陽脚, Ranged Solar Kick)

(Source: Wikipedia)