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's Advances. Those days they spent pretending to be a couple in love just so the Balladeer won't feel pressured by people have been etched on her mind. Will Joo-hyun finally admit to herself that she felt things for the Balladeer, will she take a leap of fate and follow Wendy back to Seoul and tell her the truth?

Isang linggo, isang desisyon mula kay Joohyun o isang desisyon mula kay Wendy, ano kaya ang kakahinatnan ng dalawa?