Name: Hero / Young Woong Jae Joong
Also known as: Hero Jae Joong
Real Name: Kim Jae Joong
Profession: Singer, Model, Actor
Birthplace: Chungnam, South Korea
Height: 180 cm
Weight: 63 kg
Blood Type: O
Talent Agency: SM Entertainment
Dating on Earth (2006)
Rainbow Romance (MBC, 2005)
Banjun Drama (SBS, 2005)
2nd Annual Best Competition SM Entertainment - 1st Place Best Appearance
Official Debut: In 2003 during a Christmas time showcase featuring fellow SM Entertainment, star BoA and Britney Spears.
Specialty: Dancing, singing, cooking
Has released along with TVXQ's members "Vacation OST", the official soundtrack of their TV Drama Vacation.
Has released a single called Insa considered his first solo for the hit movie " A Millionaire's First Love" starring Hyun Bin with the collaboration of all the TVXQ's members.
TVXQ's members has released the single "Remember" for the Goong S Ost.