『Jin-Ho Yoo』

Ocupation: Hunter

Rank: D-Rank

Class: Tanker

Guild:

Ahjin Guild (Vice Guild Master)Jin-Ho met Sung Jin-Woo at Hwang Dong-Suk's raid party. Later on, he asked Jin-Woo's help in order to become the guild master of the future Yoojin Guild by completing 19 more raids with him in exchange for a building worth 30 billion won (about $26.8 million USD).As they went through raid after raid, Jinho eventually became Jin-Woo's best friend, and the two ultimately developed a brotherly relationship.

By the time their deal had been completed, Jin-Woo had already become a S-Rank, and thus, the building that Jinho had promised him was of no use to him anymore. As a result, Jinho ultimately dropped his aspiration of becoming the guild master of the Yoojin Guild and opted to join Jin-Woo's guild as its vice guild-master instead.Jinho then went on to accompany Jin-Woo in their first few A-Rank dungeon raids and even went with him to Japan for the Shinjuku Raid.