Digimon Frontier: Ornismon Fukkatsu!!

The five digi-destined children stumble upon an ancient island inhabited by two different types of digimon; The Beast types, and the Human types. When they see two young digimon-a beast and humanoid-have become friends, they decide something must be done about the feud. (Source: ANN)A recap of the whole Digimon Savers TV series in one episode, with original commentary by Agumon, Gaomon, and Lalamon, included in the final volume of the DVD releases.