In the late Cretaceous, Bart, a kangaroo with dual personalities, got separated from his family and friends while migrating in search of water. By chance, he met Tara the troodon and Saihan, the albino Aeolian pterosaur. The three called themselves the Three Musketeers of Brooklee, and the three happy enemies experienced thrilling and thrilling adventures one after another. During the adventure, the three of them got to know each other and redeemed each other. The Three Musketeers focuses on the search for Bart's parents, and along the way they experience the autumn of the late Cretaceous desert, the winter of the Arctic Circle, and the spring of the tropical rainforest. How did the three of them overcome difficulties and forge ahead bravely in known and unknown fields? What makes three species that originally seemed to have no intersection save each other, gain friendship, and become close buddies? In the end, did Bart find his family as he wished? All this is unknown, but everything is happening quietly...
Purpose: Self-growth and redemption, cherish precious friendship and family ties