Growing up on the island of Themyscira is incredible, but even an Amazon princess gets lonely sometimes. Princess Nubia loves her life surrounded by her fierce mothers and aunties, yet she desperately wishes for a friend her own age to share her daily adventures. One quiet night, she whispers a special plea into Hera's Ear, hoping the gods might finally grant her a playmate. The very next morning, Nubia wakes up to a shocking discovery: there is another girl standing right in her bedroom! The stranger, Diana, stubbornly insists that this is actually her room. Even more confusing, all the adults on the island act as if the two girls have shared the space their entire lives. Could Nubia’s midnight wish have actually come true, gifting her the sister she always wanted? Or is this a massive magical mix-up that the two girls will have to untangle together? Step onto the mythical shores of Themyscira in this vibrant graphic novel. You will follow two iconic heroes as they navigate an unexpected family dynamic, uncover the hidden secrets of their magical island home, and discover exactly what it takes to be a true sister.