The Daughter Of Two Enemies: Night & Day

Years ago Annastaisa was on a special mission presented to her by her "mother" where she met Erik, someone hired by her "father". The mission ended suddenly and now Night and Day need her help again. Someone is threatening to reveal the secret of Night creatures to the people of the Day. Will Aisa, with the help of her crush from many years ago Erik, be able to stop this mysterious stranger that also feels familiar to Asia?