The best Sung Dong-il’s comedy movies on YouTube

Based on a Japanese manga, "Kanna-San, Daiseikou Desu," this story revolves around Kang Han-na (Kim Ah-jung), an overweight phone sex employee and secret vocalist for Ammy, a famous Korean pop singer who actually lip syncs as she cannot sing. After getting humilitated publicly by an ungrateful Ammy, Han-na undergoes an extreme makeover to become a pop sensation herself.

Once a legendary detective and a new mom, Mi-young, now works a desk job. But when overenthusiastic newbie Ji-hye is assigned to Mi-young’s civil complaints team, the two female cops get caught up in a serious criminal case that triggers an action-filled comedic investigation.

An unappreciated old granny magically turns 20 years old again and decides to make the most of her newfound youth.

Dae-man is a crime enthusiast who runs a power blog about the country’s biggest cold cases. He aspired to be a homicide detective but after years of failed attempts, he now runs a comic store. He walks on eggshells around his wife for failing to provide for the family. But he cannot help himself making daily trips to the police station. One day, his best friend and detective, Jun-su, is charged with the murder. Dae-man sets out to investigate to prove his friend’s innocence. Only the washed up Detective Noh offers to help his colleague in trouble. A cold case specialist blogger’s theory coupled with field experience of a seasoned detective and the two launch a joint investigation into their friend’s alleged murder.

A comic book storekeeper, Dae-man, and the legendary homicide detective, Tae-su, who met on previous case quit their jobs to open a private detective agency.