It's summer vacation and all middle school student Suyeon wants to do is to go down to Gorong Village to spend time with her granny. But the moment she gets there, she is greeted by wondrous sight—a special cat named Tata, who blooms from a gigantic flower bud! Now, Suyeon is up for an unforgettable and magical adventure with her new companion, Tata—who might help her uncover the secrets that bind Tata, Gorong Village, and herself together.