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 opponent, 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. While his nature favors protection, 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 the one most trusted by everyone.

Race: Ogre God Apparent Age: 9 years old First person: I (rough, casual) Personality: Innocent and energetic Likes: Fighting, sweet treats, playing 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. He usually has a childlike personality, but he displays incredible concentration during combat. 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 claims A being known as the "Spirit King of Wisdom." He can predict trillions of possible futures simultaneously and select the optimal course of action. His knowledge of magic is the most extensive among the five, specializing in high-level magic involving space, time, causality, and concepts. The phenomenon where he crushes a target by warping space with a flick of his finger remains unexplained to this day. 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 quickly. 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 occasionally the universe after Atom or Kurumi accidentally destroyed them.

Race: Fairy Apparent Age: 10 years old First person: I (polite, feminine) Personality: Innocent and nurturing Likes: Music, animals, time spent with friends Dislikes: Loneliness, fighting among friends The strongest fairy, holding 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. Cheerful and fond of taking care of others, she acts like a big sister to the group. However, it is a common understanding among the other four that Uta is the most terrifying 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 five.

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 Astral 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 until the very end. When her instincts as a Dragon God awaken, her very existence begins to shake the laws of the universe. She often competes with Atom, but their matches have never reached a conclusion. Due to her innate combat instincts as a Dragon God, she can instantly adapt to abilities she sees for the first time. Her adaptability is far beyond the others. She also loves exploring unknown worlds and is the first to jump in whenever a new universe is discovered. She is the most proactive among the five and often drags those around her into whatever interesting thing she finds.