In this coming-of-age drama series, five schoolgirls staying away from home find solace and friendship in each other. But their bonds are tested when they realize people change as they grow up. Welcome to Vandana Valley.

Brought together by professional and personal heartache, two plucky ladies plant the seeds for a brighter future. Rosemary Boxer, with a doctorate in plant pathology, and Laura Thyme, a former police constable and avid gardener, discover their shared love of green-thumbness and start a gardening business. As they restore various English gardens back to their lavish states, the inquisitive pair also find themselves uncovering an assortment of mysteries.

Hee Ram and Ga In met in a general education class, Psychology of Love and Sex class. In this class, students have to perform a dating mission as a mock couple. A hard-working student Hee Ram and an easy-goer Ga In don't quite get along with each other from their first meeting.