Pee is a cute little worker bear. Pupù, on the other hand, is a greedy and chubby little bird while Rosmarina is an affectionate bunny. The three little heroes find themselves having to look for the perpetrator of a theft of musical scores. To identify the culprit, they will have to deal with some great operas, transforming them into tasty and brilliant parodies.

A television movie based on the animated series and settled between the first and the second season aired, in Italy, on 23 April 2011. The movie focuses on the Angels attending the Summer School at the Sunny College in Alpinville, where Raf hopes she will not meet Sulfus. The Devils show up at the school and Raf tells Sulfus she has fallen in love with someone else. Meanwhile, the Earthly ones receive the task of refurbishing the Theatre of Princes (Italian: Teatro dei Principi) and organising a play, Romeo & Juliet by William Shakespeare. However, they are attacked by a mysterious hooded man who wants them to leave the theatre. The Angels and the Devils decide to investigate and find out the truth about Tyco and Sai's fate. At last, Raf and Sulfus conclude that they'll decide what to do about their future together once returned to the Golden School for the new term.