Moon Boy Series by Lee Young You

Apart from the fact that the color of her eyes turn red when the moon rises, Myung-Ee is your average, albeit boy crazy fifth grader. After picking a fight with her classmate Yu-Da Lee, she discovers a startling secret: the two of them are "earth rabbits" being hunted by the "fox tribe" of the moon! Five years pass and Myung-Ee transfers to a new school in search of pretty boys. There, she unexpectedly reunites with Yu-Da... moreApart from the fact that the color of her eyes turn red when the moon rises, Myung-Ee is your average, albeit boy crazy fifth grader. After picking a fight with her classmate Yu-Da Lee, she discovers a startling secret: the two of them are "earth rabbits" being hunted by the "fox tribe" of the moon! Five years pass and Myung-Ee transfers to a new school in search of pretty boys. There, she unexpectedly reunites with Yu-Da. The problem is, he mysteriously doesn't remember a thing about her or their shared past at all! less

Myung-Ee decides to rescue Yu-Da from the Fox Tribe! She begins by journeying to Junghyun Mountain to join the Soon-La Army. But first she must pass a test of pain and endurance. Meanwhile, more secrets are revealed about the kind and gentle Yu-Da...

For the first time, Myung-Ee falls into a real fight against the Fox Tribe. She is determined to do whatever she can to protect Yu-Da from all the hungry foxes, but instead she encounters the "Black" Yu-Da! How can this be? Is Yu-Da's memory back, or was he just faking?

Myung-Ee confronts the student council about their intentions toward Yu-Da, despite further proof of his unusually cruel and malicious dark side. As the school festival rolls around, the gender-bending fun courtesy of Master Yang is cut short when Yu-Da is kidnapped and Myung-Ee and Sa-Eun find themselves on the same side and face-to-face with members of the Soon-La Army...on the attack!

All this time, Myung-Ee has wanted nothing more than to save Yu-Da the Black Rabbit from the horrific fate of being killed and having his immortality-granting liver eaten by Hang-Ah, the leader of the Moon Foxes... moreAll this time, Myung-Ee has wanted nothing more than to save Yu-Da the Black Rabbit from the horrific fate of being killed and having his immortality-granting liver eaten by Hang-Ah, the leader of the Moon Foxes. But when both she and Yu-Da regain the memories of their past lives, Myung-Ee is suddenly preoccupied with a new conviction to save Hang-Ah! What does this change of heart mean for Yu-Da, her childhood friend, who has the power to do just that with his death?! Find out as Myung-Ee and Yu-Da face off in the intense conclusion to Moon Boy! less