Jung Soo Ah is our sunshine and angel, J-Hope's little sister who's married to his hyung and bandmate, Min Yoon Gi; aka Suga.
They're love is strong, and understandable until just pieces of slight problems break them apart. Yet they still go through obstacles with the help of the boys to get back together.
Though Soo Ah and Suga are married, there are secret relationships that are hidden, and also forbidden. Will the two lovers make up a happy ending?