Real Name: Kim Ryeowook (김려욱/金 麗 旭)
Position: Main Vocalist
Nickname(s): Eternal Mangnae (만년막내 literally means “for 10,000 years, the youngest”)
Date of Birth: June 21, 1987
Place of Birth: Inchon Bupyung Sanggokdong
Height: 173 cm/5′ 8.1″
Weight: 58 kg/127.6 lb
Blood Type: O
Siblings: only child
Specialty/Hobby: Singing, Composition
Education: Currently a student at Inha University, Theater Arts major
Ryeowook was discovered through the CMB Youth ChinChin Festival in 2004 and signed a contract with SM Entertainment soon afterwards impressing the judges with his singing talent.
Trained in areas of singing, dancing, and acting, Ryeowook placed particular efforts into his vocal training and music composition. He plays piano, and play accompaniment for fellow members during their solo stages at their concerts.
2005: Debut with Super Junior
Super Junior Ryeowook officially debut as part of 12-member project group Super Junior 05 on 6 November 2005 on SBS's music programme Popular Songs, performing their first single, "Twins (Knock Out)". Their debut album SuperJunior05 (Twins) was released a month later on 5 December 2005 and debuted at #3 on the monthly MIAK K-pop album charts. In March 2006, SM Entertainment began to recruit new members for the next Super Junior generation. However, plans changed and the company declared a halt in forming future Super Junior generations.