This is one of the few cartoons that reached my heart and soul. It portrays a deep and mature story about the love between an angel and a devil. The series essays the battle between good and evil and shows that things are not always what they seem. Unfortunately, it has been cancelled after the second season. The show has many flaws in terms of outlook due to the poor artstyle, animation and voice acting. But the friendship and romance are well portrayed. It has become my favourite series and Raf and Sulfus have become my favourite couple. Reina is also my favourite villain.