Kaito Momota

Kaito Momota is an energetic, passionate man who lives by dreams and romance and is prone to delivering somewhat dramatic pep talks. He believes in pursuing dreams by taking risks, not limiting yourself, and never giving up. Thanks to his fiery spirit and falsified documents, he was able to pass the astronaut exam, proving his intelligence. As the Ultimate Astronaut, he cherishes the dream and aspiration of going into space and already considers himself a space legend. He often refers to himself as the "Luminary of the Stars" and says that the universe is on his side. Furthermore, he talks about his popularity among women and children, and he believes that his goatee gives him a "charming celebrity vibe."

Kaito is a tall young man with spiky purple hair, both on the top and back of his head, which Kodaka describes as a cosmic jet streaming out of a black hole, and a short goatee. His eyes are a warm lilac with fairly long eyelashes. He has a slightly tanned complexion.

Kaito wears a white T-shirt with a kumadori design, and over it, an unbuttoned long-sleeved shirt with black buttons and a chest pocket. He also wears a long purple blazer with a galaxy design on the inside. However, he always wears it improperly: Kaito wears his left sleeve and leaves the right side of the coat draped over his shoulder, allowing it to flutter in the wind and reveal the cosmic design.

He wears purple pants that match the color of his blazer, which are rolled up at the ankles, and slippers with a galaxy design.