Kang Hyewon was on a quest to save a magical kingdom from it's evil queen, Eunbi.

She spent months roaming the kingdom, collecting clues, finding answers, searching for the proper means of defeating the queen.

She collected her clues, she found her answers.

The only way to dethrone the queen would be to inject herself with a magical potion that would turn her into the next queen. And she had to do it in the Queen's throne room, after reciting a special chant.

Will Hyewon become a hero, or will she regret everything she worked towards?