This is the countless time they quarrelled within two months. Kim Chaewon was given a challenge, to find Kim Minjoo within the day and to show the younger how much the older one actually cared for her. But when they reunited things has began to change their relationship.

All Kim Minjoo wanted was a normal high school life, but all of sudden, girls -not just one but three popular girls were started noticing her.

23 years old Jung Soojung was still a . She had breezed through college and had obtained her Master's degree in half a year before having been offered the position of assistant lecturer at her alma mater. She worked far too hard and had been justly rewarded. Look at her life! She was debt-free, had a beautiful house, a comfortable life, what more could she ask for?

Their feeling lays within their hearts

All of this happened because an unspoken feeling.... and unstoppable emotion....   Kim Myungsoo (L Kim)

Myungsoo just got mentally disturbed by a certain long wavy-haired counterlady. What happens then when she's now his...   Kim Myungsoo (L)

It's getting complicated... Staring

After seeing that picture, Myungsoo can't stop... something happened...   Kim Myungsoo ( L Infinite )