Oh Feel Young

Oh Feel Young (lit. Oh! Pil-seung and Bong Soon-young) is a 2004 South Korean television series starring Ahn Jae-wook, Chae Rim, Ryu Jin and Park Sun-young. It aired on KBS2 from September 13 to November 2, 2004 on Mondays and Tuesdays at 21:55 for 16 episodes.

Plot
Oh Pil-seung is a free-spirited, uneducated and somewhat lazy ordinary guy. One day, he gets identified as the long-lost grandson of a wealthy CEO and finds himself heir apparent to a top-level logistics company. Pil-seung struggles to rise to the challenge of his new responsibilities with the help of his stoic and perfectly efficient secretary Noh Yoo-jung, but his snobbish rivals and detractors gleefully wait for him to screw up.

Bong Soon-young is the manager of a large discount store, and a veteran of disastrous relationships. Always wearing her heart on her sleeve, she falls for the stable, well-educated, and intelligent Yoon Jae-woong, who looks to be a perfect catch. But then she meets Pil-seung, who gets in the way of their romance. Initially annoyed at his boorish personality, as Soon-young gets to know Pil-seung, she begins to appreciate what a decent, warm-hearted human being he is.

Main characters

 * Ahn Jae-wook as Oh Pil-seung
 * Chae Rim as Bong Soon-young
 * Ryu Jin as Yoon Jae-woong
 * Park Sun-young as Noh Yoo-jung

Supporting characters

 * Choo Ja-hyun as Heo Song-ja
 * Moon Chun-shik as Bong Jin-pyo, Soon-young's brother
 * Yeo Woon-kay as Chairwoman Shin, Pil-seung's grandmother
 * Jang Yong as Secretary Yoon, Jae-woong's father
 * Lee Jung-gil as Bong Chang-soo, Soon-young's father
 * Kim Hae-sook as Park Ok-ja, Soon-young's mother
 * Kang Shin-il as Managing Director Min
 * Yoon Sung-hoon as Seo Young-suk, Pil-seung's chauffeur
 * Kim Seung-wook as Kim
 * Lee Dal-hyung as Lee
 * Shin Dong-wook
 * Choi Yong-min
 * Jung Suk-yong
 * Lee Sung-min as Park
 * Park Soo-hyun