5 years later after 2 years of break up... Wendy and Irene meets again on the Central Train Station of Italy. They embarked on a 9 day European tour and everything goes back to them. Will Bae Joohyun finally forgive Son Seungwan and will she be able to make a leap of faith with the singer and song writer?

Wendy Shon was a famous Korean Balladeer, her songs she wrote were full of longing for a love she hasn't found yet until she was on break from her recent comeback, Wendy Meets Bae Joo-hyun at Jeju Island, they spend a week together, Joo-hyun was a Kindergarten Teacher, her life revolves around the students. Wendy falls in love for Joo-hyun and her gentleness. Imagining a peaceful life together. But work calls for her back in Seoul. Joo-hyun knew it was wrong to Entertain the Balladeer