Irene Bae, highly esteemed princess of the floating kingdom Atlas, had an inkling that things were inevitably bound to change the moment she met Seulgi Kang, the charming and mysterious heiress from the North.

In Korea National Sport University nobody really paid that much attention on the badminton club, but that was until a quiet and charming transferee who had impeccable skills at handling a racket named Kang Seulgi, joined the small bunch and revived all the hope within the dying team.