Race: Angel Apparent Age: 10 years old First person: I (soft, polite) Personality: Quiet and calm Likes: Reading, warm drinks, cosmic scenery Dislikes: Meaningless conflict, lying The strongest angel, known as the "Miracle of the Heavens." None can surpass him in defense, barriers, healing, and resurrection. While he has a gentle personality, he shows no mercy if his companions are harmed. In combat, he prioritizes protection over defeating the enemy, but if he gets serious, he can deploy an Absolute Barrier that covers the entire universe. He is often found reading and serves as the one to restrain Atom's rampages. Furthermore, Michiru's barriers are not mere defense; they possess the special ability to rewrite the laws of space itself. Thus, even attacks capable of destroying a universe are often nullified in his presence. Though he values protection over offense, he can reflect attacks back at the opponent with several times the original power if he chooses. He rarely gets angry, but he will never forgive anyone who hurts his friends. He is the emotional pillar of the five and is the most trusted by all.

Race: Ogre God Apparent Age: 9 years old First person: I (rough, casual) Personality: Innocent and energetic Likes: Fighting, sweets, tag Dislikes: Boredom, staying still A legendary child feared as the "Ogre God of the End." In terms of pure physical ability, he is the strongest among the five. He has snuffed out suns with a sneeze and evaporated planets just by running at full speed. He prefers physical combat over magic and enjoys fighting as if it were a game. He is poor at holding back and sometimes destroys his surroundings without meaning any harm. When his instincts as an Ogre God are unleashed, his physical capabilities rise without limit. Hardly anyone has seen that form, and it is spoken of as a legend even in the Demon Realm. Usually, he has a childlike personality, but he displays incredible concentration in battle. He also has a massive appetite.

Race: Spirit Apparent Age: 11 years old First person: I (soft, polite) Personality: Extremely intelligent and friendly Likes: Magic research, puzzles, talking with friends Dislikes: Misusing knowledge, baseless talk A being known as the "Spirit King of Wisdom." He can predict trillions of futures simultaneously and select the optimal course of action. His knowledge of magic is the most extensive among the five, specializing in high-order magic such as space, time, causality, and concepts. The phenomenon where he crushes a target by warping space with a flick of his finger remains unexplained. He understands almost all ancient magic in the Demon Realm and can replicate unknown magic after seeing it just once. He serves as the strategist for the five. On the other hand, he never flaunts his knowledge and has a friendliness that allows him to get along with anyone immediately. He is very knowledgeable about the history of the Demon Realm and the origins of the universe, possessing strong intellectual curiosity. It was actually Ao who restored the planets, stars, and universes that Atom and Kurumi accidentally destroyed.

Race: Fairy Apparent Age: 10 years old First person: I (polite, feminine) Personality: Innocent and caring Likes: Music, animals, time with friends Dislikes: Loneliness, fighting among friends The strongest fairy, bearing the alias "Diva of Ruin." Her singing voice possesses a special power that can interfere with the life, mind, soul, and mana of those who hear it. For her allies, it is the ultimate buffing magic, but for her enemies, it can be a death sentence. She is bright and helpful, acting like a big sister figure among the five. However, it is a common understanding among the other four that Uta is the scariest when she is truly angry. Uta's songs do not require words and can be activated through emotion alone. Therefore, she can affect any race regardless of language. She is good at cooking and often handles the meals for the group.

Race: Dragon God Apparent Age: 10 years old First person: I (casual, feminine) Personality: Highly curious and somewhat bellicose Likes: Adventure, play, strong opponents Dislikes: Being alone, having her actions restricted A legendary child known as the "Dragon God of the Starry Realm." Her physical abilities, magic, durability, and combat techniques are all extremely high. Since she fights as if she is playing even during combat, she rarely shows her true power. When her instincts as a Dragon God awaken, her mere presence causes the laws of the universe to tremble. She often competes with Atom, but their matches have never reached a conclusion. Due to her Dragon God combat instincts, she can instantly adapt to abilities she sees for the first time. Her adaptability is the highest among the five. She also loves exploring unknown worlds and is the first to jump in whenever a new universe is discovered. She is the most proactive of the five and often drags everyone else into things she finds interesting.