Lakio (Japanese: ラッキオ, Rakio) is a blue dinoman from the Jurassic Period, and is the third important supporting character introduced in Taiko no Tatsujin: Don and Katsu's Space-time Adventure.
Lakio is a light blue dinoman with white and purple accents, sporting a square brown and silver armor chest plate. He is very fluffy, with a large ruff going from the top to the back of his head, as well as tufts of fur on the tips of his ears, elbows, and tail. The white accents on his face shape into a star, and extends from his face to his belly as well as the undersides of his tail, arms, and legs. The insides of his ears, his entire feet, palms of his hands, and the very tip of his tail are also white. The tips of his ears are a purple gradient fading to the blue of his body, and his eyes are red.
According to his character file, Lakio is the strongest warrior of his village. He is also described as being smart, despite being the only dinoman to speak in broken language. Lakio is headstrong and likes to deal with problems on his own, though through the help of Don and Katsu, he learns to accept help.