As far as personality, Yoosung is quite outgoing and active. But he is quite sloppy, very serious, and somewhat grouchy. When it comes to Yoosung's skill points, he is halfway towards maximizing the cooking and charisma skills, and is over halfway towards maximizing the mechanical skill. He is mostly interested in Money, Politics, and Travel. Yoosung has the same facial structure as Colin Straight. His pre-destined hobby is Music and Dance.