— ꎿ💤ꉂ Astro Novalite! //Dandy's World\\

Astro and Razzle & Dazzle Render Razzle & Dazzle are friends, specifically Dazzle.
Astro is apart of Brightney Render Brightney's Book Club, along with Razzle & Dazzle Render Dazzle.
Based on a 1988 photo found in the Greenhouse floor, Astro and Dandy Render Dandy might have been childhood friends.
This is also implied in a picture found on the official merchandise website, where Dandy and Astro were looking at stars. This seems to be taking place in the Gardenview Lobby before it was painted and possibly before Gardenview opened

Astro is a light blue crescent waning moon. The left side of his face is black with a white star eye. He wears a cornflower blanket wrapped around his torso, obscuring his arms to the point where they are barely visible as faint furrows in the blanket. However, his blanket is still short enough that it reveals his legs that are the same color as the moon side of his face. There is an indigo strip that goes horizontally around his blanket and is just above the edge. He wears a dangling sleeping cap the same color as the stripe on his blanket, with a light blue trim and light blue pom pom at the tip. During Blackouts, he gives off a blue glow. he also has a tail with a spark-shaped tip and blue animal-like pads on his legs and arms

Astro is a calm yet introverted Toon who doesn't really take the lead in conversations. In spite of this, he makes sure to engage in interactions with the other Toons, such as always lending a helping hand in regards to their dreams—something he's been told to have control over. He enjoys peace and quiet, and is a bit high-strung in relation to anything interfering with those two things. Even so, Astro does genuinely care for the Toons around him, although he can unintentionally come off as standoffish sometimes. A lot of Astro's character also seems to revolve around outer space and sleep, given his appearance, name, the floor based off of him, and his interactions with the others.

Sprout is a strawberry who wears solely a white scarf with thin pink stripes wrapped around her neck and draped over her back. He is usually depicted as having five mint green, simple leaves, three of which rest on top of his head while the other two cover his forehead in resemblance to bangs. Sprout's 3D model adds one more leaf onto her bangs, and he has a dark red blush with three black freckles on each cheek. His limbs are a vivid shade of red lighter than his torso and head.

Sprout is a simple, overprotective, and pragmatic Toon as shown in its ability to be coined as "Overprotective." He often brings up Cosmo Render Cosmo in his interactions due to the latter's status as his best friend, and both have an interest in baking and cooking.

However, unlike Cosmo, he doesn't fall for tricks as easily as shown in his encounter with Gigi Render Gigi, and may also be pushy though with good intentions. He can come off as uninterested when he comes to the Toons he isn't too comfortable with, as seen with his interactions with Shelly Render Shelly, but is more open and excitable to the Toons he is closer with, like with Cosmo or Ginger Render Ginger.

Sprout's bluntness and no-nonsense attitude may make him come off as rude, but at his core he is very protective and caring of the other Toons. In multiple instances, he looks out for their well-being, such in his dialogue with Looey Render Looey, firmly reassuring him that he is "never a waste of anything." This care is particularly powerful with his best friend Cosmo Render Cosmo, with Sprout going so far as becoming mad when Shrimpo Render Shrimpo states that he hates the latter's cooking.

Sprout is tall for a normal Toon standard.
Sprout hates its full name, Sprout Seedly.

Astro has four arms under his blanket. He hides them due to his shyness and what others might say if they saw that one of the most important and well-known toons has four arms instead of two.

Astro is in charge of the dream world, the toon who doesn't sleep at night to watch over and give the toons restful, good sleep, free from nightmares. Astro sleeps more during the day than at night.