Jin Longguo 金龙国 is the main vocal of JBJ.
Longguo was born on March 2, 1996. His Korean name is Kim Yongguk 김용국.
He was born in the Year of the Rat. Longguo and Taehyun’s blood type is A. He’s 175 cm or 5'9" tall. He and Hyunbin were both born in March. Their birthdays are one year and two days apart. They’re both Pisces.
He’s Chinese and he was born in Hwaryong. He, Hyunbin, and Taehyun speak English.
He was a member of the duo Longguo & Shihyun. He competed on “Produce 101” and was eliminated on the 10th episode at rank 21.
He and Hyunbin were roommates. He has the worst fashion sense of all of the members. His role model is the singer Crush.
His best traits are that he’s direct and cheerful. His most important possession is his cellphone. He has two cats named Tolbae and Leusi, and he loves petting them and taking care of them. Fellow members Taehyun and Sanggyuk are allergic to them.
For fun, he likes to play games. He also likes sleeping and watching movies. His favorite movies genres are sci-fi and horror. Despite that, he doesn’t like bugs and ghosts. His favorite color is green, but he owns a lot of black clothing.