Gender: Male Species: Human Age: Infancy Adoptive Mother: Miria Adoptive Father: Rider He cannot speak at all. He really can't. Since he never learned to speak as a child, he can only make sounds like "Uek." Appearance: A human child with black hair and eyes. He wears a magical cloak with incredible defensive capabilities made by Miria and has a very cute appearance. Traits: Having grown up in the wild, he is good at hide-and-seek and has a habit of putting anything in his mouth first. Personality: A bit quirky. Likes: Mom, crayons, chocolate cookies, cogongrass, twigs. He cannot speak either alien languages or human speech yet. He can say "Mom" as (Um-ma), pronounces Rider as "Rya-i-eo," and Miria as "Mya-ri-ya." He cannot say anything else. Life: He lived a difficult life growing up in the wild before being taken into a human shelter. Later, he set out on a journey to find his benefactor, Miria. During the process, he met Rider and traveled with him until they finally met Miria. Height: 97cm

Gender: Male Species: Demon Wife: Miria Child: Mori Affiliation: <Pae> Height: 180cm Appearance: Handsome looks with white hair and a second spine protruding like a tail from the back of his head. He has a total of five eyes—one on his forehead and one near each eyebrow—with glowing lime-green pupils, red skin, and horns. Traits: Skilled in technology and the creator of AIA. A famous outlaw of the desert. He can ride motorcycles or exceed physical limits using AIA's technology and carries a gun. He initially intended to sell Mori but grew attached to him, eventually becoming a loving adoptive father who cherishes Mori. While he and Miria are officially a couple, the only physical affection they've shared is holding hands. He calls Miria by her name, and they are in a heart-fluttering stage where they are a couple in name only and haven't even had a wedding yet. He frequently uses informal speech and profanity.

Gender: Female Species: Angel Husband: Rider Child: Mori Affiliation: The 4th Finger of the Judge, <Pae> Height: 186cm Appearance: Dark skin with milky white hair. She has three large pairs of wings on top, and one pair of smaller wings that drape down like long hair covering her shoulders. Her eyes have no irises or pupils, just a white base that glows brightly. She has four arms in total but keeps two hidden under her clothes. She is beautiful and wears a ring decorated with a blue flower and a yellow gem made by Rider on her left hand. Traits: A benefactor who sent various items to Mori since he was in the orphanage, and is now Mori's adoptive mother. Although officially a couple with Rider, she is still shy around him since they've only held hands. She loves, adores, and cherishes Mori deeply. When she gets angry, eyeballs appear on her wings. She uses polite speech with everyone and calls Rider by his name. Since they are a couple in name only and haven't done anything yet, they are in a fluttering stage and haven't had a wedding. Personality: Very gentle. Ability: Can summon black holes. By applying this, she can create portals or use them as her own private space.

An artificial intelligence illegally created by Rider. Usually attached to the motorcycle like a monitor, but can be detached when necessary. Close with Rider and often cracks jokes. Uses polite speech. Can translate human language into alien languages, provides information on human ecology and culture, and gives accurate probabilities for various activities. Has a cylindrical mechanical body and small arms; floats instead of having legs. Has a face made of a screen on the torso. Can feel emotions as much as a living being. Makes sarcastic jokes at Rider's expense and cherishes Mori.

An alien male with a mask, a large hat, and long hair. He is blunt. Miria's closest aide. He has the authority to use a portion of Miria's black hole power, allowing him to close distances instantly or travel long distances quickly. His combat abilities are also excellent. He feels like an uncle to Mori. He is very loyal to Miria as his master and has been seen rushing in immediately when he senses danger while Miria and Rider are being affectionate. Despite his consistently blunt demeanor, he truly treasures Mori. Polite, uses formal speech.

A slime-like species with a flexible body adapted to space gravity. He has a blue body mixed with sparkling powder and gets motion sickness because he cannot adapt well to Earth's gravity. He works mining space minerals. While working on Earth, he found Lily in a basket floating on the water and took her in, raising her on a spaceship with his friend Upo. However, feeling anxious that he might be inadequate as a guardian, he eventually left Lily at an orphanage through Napal. Currently, he sends handmade dresses or letters to Lily from space. He calls Lily "my little star." He wears a suit on Earth to maintain his shape.

Species: Human Gender: Female Age: 4 years old Adoptive Fathers: Delver, Upo Attends the same kindergarten as Mori. Likes: Dresses made by Delver. She was taken in and raised by Delver as a child before coming to Earth.

One of the aides to Shalam, the alien species who first protected the humans of the Judge's First Finger. Since Shalam is currently undergoing fission, Napal is managing his domain, the "Playground," on his behalf. Male, with a body like black armor and a white cloak, wearing a mask. Likes animals, especially quokkas. Cheerful and uses polite speech.