Joy and Irene the Bae sisters who keep to themselves living alone without any family members but them. They lived a quite life until Joy saw saw a boy in the middle of the road, she couldnt leave him...

Joy, Irene, Seugli and Wendy are four half-sisters who share the same father but different mother, the girls were awkward with one another at first but got close to each other after another kid bully...

Irene, Seulgi and Joy were only kids when Taeyeon took them and raised all three girls knowing it wouldnt be easy but she couldnt leave them at the orphanage, the three girls grew up well and adjuste...