Casi Ángeles is an Argentine teen drama series that aired from 2007 to 2010. The show follows a group of teenagers who live in a boarding school and form a band. As they navigate the challenges of adolescence, they also discover that they have special powers and are part of a prophecy. Casi Ángeles has been praised for its relatable characters, catchy music, and positive messages. The series has gained a large fanbase, especially among young viewers, and has been praised for its portrayal of friendship, love, and self-discovery.