Story about friendship and love: when Mika looses her memories about her lover Hyung-joon, her boyfriend's friend steps in to act as her boyfriend.
Nao Minamisawa
Mika
Kim Joon
Hyung Joon
Kim Jae-uck
Kim Gyeon
Park Sang-yeon
Minerva
Choi Geon
Sunwoo
Kim Lisa
Eun-nim
Yoon Seung-ah
John
Park Yoon-nam
Mother
