The Interest of Love DVD (Korean Drama)

A realistic romance story of four people who all met at the Youngpo branch of KCU Bank.

Ha Sang-Su (Yoo Yeon-Seok) pursues an ordinary life. He believes happiness is having an unshakable life. Due to the arrival of love, his calm daily life changes.

Ahn Su-Yeong (Mun Ka-Young) thinks that love does not last forever and can go away at any moment. She's busy supporting herself under unpleasant circumstances. She feels excited by a man who suddenly approaches her.

Park Mi-Gyeong (Keum Sae-Rok) comes from a rich family. She is self-assertive and quite open about her feelings. When she has someone that she likes, she makes that person join her side no matter what. She enters a relationship that doesn't go as she wishes.

Jeong Jong-Hyeon (Jung Ga-Ram) is studying for an exam to become a police officer. He has a personality that drives him do his best in everything. He lives in a harsh situation.