Two Beings, or Not Two Beings?

Londoner Jackie Wordsworth is a fairly ordinary young adult. Single. Unemployed. Sharing an apartment with her twin sister. A bit of a geek. As such, she couldn't be farther from most people's perception of a warrior.

But all that changes when she encounters a powerful witch from another dimension named Sumire Shakespeare, who spirits her away to the world of Phantasia, a place that feels as if it was lifted straight from the pages of Jackie's favorite fantasy novel.

Why does Sumire want Jackie specifically to become a warrior? And what is Phantasia's connection to the magical land featured in Jackie's favorite author's books? As Sumire and her maids teach Jackie how to channel an alternate-persona known as a "kinkind", the answers to these questions and more become ever clearer as Jackie and her kinkind find themselves fighting for their lives on this dangerous fantasy stage, where all the demons and witches are merely players...