Sekkoro

Sekkoro is an English boy who lives in England that Gash Bell and Kiyomaro Takamine met while searching for Kiyomaro's father Seitaro. When first introduced, he was a poor orphan boy who lived by stealing things. He quickly befriends Gash, and is cared for by Kiyomaro. Sekkoro plays an important role in the rescue of Kiyomaro's father, providing Gash and Kiyomaro information about Baltro and Steng.

(Source: Gash Bell Wiki)