In this modern era, there exists a Goblin (Dokkaebi/Kim Shin) who has been living for 900 years. Due to the God's curse, Goblin's mortality which he despises the most, can only be removed by his human bride. But after the curse is removed the Goblin will turn into dust. Thus the story begins with the Goblin meeting his bride(Ji Eun-Tak). However, there is a Grim Reaper who is after her soul. As the time goes the Goblin and his bride fall in love, but the fate has other plans for Goblin. Written by Arvind Vikram

38-year-old Ha No-Ra (Choi Ji-Woo) dreamed of becoming a dancer when she was younger. She met her future husband, Kim Woo-Cheol, when she was only 19-years-old and became a mother unexpectedly. Since then, she focused on her life as a wife and mother. Ha No-Ra then decides to attend the same university as her 20-year-old son Min-Soo and faces life a second time like a twenty year old. Written by http://asianwiki.com/Second_Time_Twenty_Years_Old