Bangoo

Bangoo (バングー Banguu) is Rock's adopted son. He lost his parents in tribal warfare and was the only native to develop a relationship with the "White Giant" during his first years in the New World. Eventually Rock took Bangoo as his son and raised him. Being kidnapped by the Fygul Cestemus sect to serve as bait to bring Rock and take his soul, he was rescued by Rock and settled in Europe. After four years, he decided to go on a journey to prove his manhood, so he embarked back to his native land.