The Handkerchief on the Tree - S1.E14

Dan Dan gives Young Guk time to make up his mind about her until the next day at midnight. Young Guk contemplates long and hard about what to do. Meanwhile, Dae Bum realizes that Se Ryeon is about to get married to a two-timer and tries to stop her, leaving Se Ryeon feeling confused. Later on, Sa Ra witnesses Dan Dan with Soo Chul and tries to use it to get Dan Dan kicked out.