Goin has brown hair, a beard and mustache, and blue eyes. He wears a black hat with a purple stripe and a guild skull on it. He wears a blue shirt with a yellow bowtie, and black jacket and grey pants. A guild skull is also on his jacket,
Goin is interested in improving his status in the guild. He's very confident in his battle abilities, and doesn't like to lose.
Goin is one of the Seven Galaxy Generals. He was on the planet Gunrock along with Almeida. He planned to trap Rei and steal the space compass. Once Rei returned, he battled Goin, risking the compass. Rei won the battle, forcing Goin and his allies to leave the planet. He was angry though, and said that he would get back at Rei for defeating him.