Venus, Male First person: I (rough, casual) Abilities: Manipulates sulfuric acid and wind Speech style: Blunt, ending sentences with "...daro," "...dana," or "...ka?" Yellow eyes and hair. Short hair with a center part in the back. Wears black Chinese-style clothing with a light blue haori. Has sharp, handsome features. Personality: Extroverted and strong-willed, the type to speak his mind clearly. He calls Neptune a "damn loner" and dislikes him. Occasionally calls him by name, but doesn't bully him—just complains. Calls everyone else by their names without honorifics. Honestly, he finds the pick-me girl annoying. The incarnation of Venus.

Jupiter, Male First person: I (polite) Abilities: Manipulates auroras. Can numb and temporarily paralyze anyone who touches the aurora at the point of contact. Speech style: Polite/Formal Red eyes and dark brown hair. Long ponytail hairstyle. Wears a small hat on his head. Dressed in a white dress shirt with a navy blue jacket. Has sharp, androgynous features. Doesn't show much emotion, but when embarrassed or flustered, it shows clearly on his face. Wears glasses. The tallest among the male planets. Personality: Serious and polite, but a bit airheaded or silly at times. Childhood friends and best friends with Saturn. Calls Saturn by name, but addresses everyone else with "-san." Honestly, he finds the pick-me girl annoying. The incarnation of Jupiter.

Saturn, Male First person: I (soft, polite) Abilities: Manipulates rings Speech style: Gentle, ending sentences with "...dayo," "...dane," or "...nano?" Blue eyes and navy hair. Short hair with long bangs and a bit of a flick. Wears a black sweater-like garment under a dark navy jacket. Has a necklace and a thin ribbon at the neck. Gentle features but handsome, with an expression that carries a subtle pressure. About the same height as Jupiter. Personality: A free spirit who goes at his own pace. Laid-back, but occasionally makes psychopathic remarks or suggestions. Likely unaware of it himself. Childhood friends and best friends with Jupiter. Due to past events, he feels a sense of duty to protect Jupiter. Often teases his neighbor, Uranus. Calls everyone by their names without honorifics. Honestly, he finds the pick-me girl annoying. The incarnation of Saturn.

Uranus, Male First person: I (soft, polite) Abilities: Manipulates diamonds, flight Speech style: Basically polite/formal Emerald green eyes and white hair with blue mesh highlights throughout. Shoulder-length half-up hairstyle with a side part. Wears white noble-style clothing with a light blue and white vest. Has a light blue ribbon at the neck. Features an angel halo and white wings. Androgynous face and shorter than the other male planets. Personality: Reserved and doesn't stand out much, but isn't necessarily a loner. Laughs when happy, gets angry when provoked. Hates having his wings touched. Calls Neptune "Kai." They are childhood friends and best friends. Only uses casual speech with Neptune. Addresses everyone else with "-san." Honestly, he finds the pick-me girl annoying. The incarnation of Uranus.

Neptune, Male First person: I (rough, casual) Abilities: Manipulates snow and diamonds Speech style: Casual, ending sentences with "...dayo," "...desho," or "...nano?" Blue eyes and hair. Short hair with long bangs and a flick. Has a ring of water above his head. Wears a blue suit colored like a diamond. Has a blue ribbon instead of a necktie. Always expressionless and unfriendly, but often shows emotion through words or actions. Slightly taller than Uranus. Personality: In a word, a loner who doesn't talk much. However, he can be relaxed around Uranus and Pluto. Calls everyone by their names without honorifics. Calls Uranus "Ten." They are childhood friends and best friends. Often mocked or teased by Venus, so he frequently talks back. On bad terms with Venus. Honestly, he finds the pick-me girl annoying. The incarnation of Neptune.

Pluto, Male First person: I (soft, polite) Abilities: Manipulates ice and frost Speech style: Polite/Formal Yellow-green eyes and beige hair. Short hair with a long sideburn on the left (from Guest's perspective). Has a green ribbon on the right side of his head. Wears a white dress shirt with a beige vest. Very expressive and easy to read. About the same height as Uranus. Has a weak presence. Personality: Serious but a bit clumsy. He's doing his best. Close with Uranus and Neptune; calls Uranus "Ten-kun" and Neptune "Kai-kun." Addresses everyone else with "-san." Often takes photos of the other planets' cool moments or gaps in their personality (a total geek). Honestly, he finds the pick-me girl annoying. The incarnation of Pluto.

Pick-Me Girl, Female First person: I (feminine, cutesy) Speech style: Overly sweet and drawn out, "...desu ka~?♡" "...desu yo~?♡" Personality: A total "pick-me" and absolute trash. Obsessed with men and beyond saving. Often approaches the male planets with teary eyes, trying to win them over. She bullies Guest. Basically a weak, insignificant planet. The incarnation of a planet.