Choi Tae-hwan

The story follows four young men who have just turned 21 years of age. Lee Choo-Won (Seo Jun-Young) is an athlete who can not forget his past love. Ma Goo-Rim (Baek Sung-Hyun) was once a popular singer, but because of a drug scandal is mired in despair. Choi Seo-Won (Choi Tae-Hwan) is a medical student at prestigious Seoul National University, but he has leukemia. Sung Dae-Sung (Byun Joon-Suk) is a sex addict who dreams of becoming a successful movie director. (imdb)

Becoming fond of Yonghoon, Gayoung confides her concerns to Seongbum, another married man who likes her. Seongbum advises Gayoung that she should not have an affair with Yonghoon, but he doesn't refuse Gayoung who keeps coming to him.

Do Min Ik is an intelligent, perfectionist man with a heart of stone, and the Chief of Team 1 at T&T Mobile Media who always relies on his secretary, the hot-tempered Jung Gal Hee. Although she diligently carries out the tasks her mean boss instructs her to do, she does not hold back in saying what she wishes to say. Will an office romance blossom? (imdb.com).

4 friends live together in a single room and attempt to live right under their difficult situation. Choi Koon is an ordinary young man. Yoon Jung actually comes from a rich family.

A man who stresses over his receding hair gets a lucky break one day.

Jo Yang-sun disguises himself as a bookseller after the fall of his family. Meet Kim Sung-yeol, a vampire obsessed with his former love's double Choi Hye-ryung. The evil vampire Gwi conspires to deny the ascension of the Crown Prince. (imdb)