As part of a coming of age ceremony, the royal cats of the feline kingdom jump into the human world and take human form. They arrive in an empty room inside Noelle’s family home and, though the family does not find this suspicious, she sees the boys as nothing but trouble. The cat prince Tulio is especially bothering her because he attracts so much attention and makes her look bad.
Noelle is more interested in the popular student JD who is known for his performance talents in singing and dancing. However, a mysterious black cat named Damion and Noelle’s own brother encourage Tulio to pursue her. Tulio starts to act more and more human as he tries to impress her. Eventually his efforts to make her notice him work, but at that point neither of them are willing to confess their feelings and so the confused love triangle continues.