Long before, dinosaurs on Earth disappeared due to asteroid collision. Dinosaurs came to life as small Tinysaurs on an island unknown. While some Tinysaurs like energetic Tricera, naughty Tyranno, sleepyhead Stego are having a great time, playing soccer with acorns, suspicious villains appear and start to threaten the peaceful island of Tinysaur… Where are these fishy stares coming from toward Tinysaurs? Will Tinysaurs be able to protect the endangered paradise, the Tinysaur lsland?