Yoon So Hee celebrated her 30th birthday by dancing the night away at a club.

The new Playlist Studio web drama series 'PENG' depicts the story of 30-year-old Go Sa Ri (played by Yoon So Hee), who enters the second stage of her life as she leaves her suffocating life in her twenties behind. She decides to take a new approach to life and the first place she decides to visit is the nightclub. In the released teaser video, Go Sa Ri begins her life in her thirties by having the time of her life at a nightclub. Go Sa Ri's friend yells out, "Stage 2 of our lives, let's play hard!" as they dance away.

Go Sa Ri then hears from a friend that her tarot cards predict that several men will enter her life, as she begins her new life. There is her ex-boyfriend whom she dated for ten years, a younger guy she will meet for the first time, and a boss at work, and a longtime friend. Many look forward to who Go Sa Ri will choose to be her destined lover.

'PENG' will be released on Playlist Studio's official YouTube channel on October 7 at 7PM KST.