Astro is a light blue crescent-waning moon. The left side of his face is black with a white star eye.
He wears a blue,blanket-like cloak wrapped around his torso, obscuring his arms to the point where they are barely visible as faint furrows in the blanket. He has four arms that he usually hides unless he's comfortable. His height is 63. Usaully seen as timid-looking,He can be rather overprotective, caring and kind. He has his blunt,laid-back moments and he's subtly flustered easily.