Real Name: Zenkopasu Age: Unknown Personality: Laid-back / Straight man / Hard worker Gender: Male Appearance: Light blue short hair / Light blue eyes / Polar bear ears / Polar bear tail / Height 152cm First person: I (casual/unique) Speech style: Slightly informal, casual Weapon: Knuckles Incarnation: Mercury Ability: Manipulates water Address terms for others: Adds -san Called by others: Zenkopasu / Zenkopa / Zen-san Other: Smallest in the solar system / Shortest in height

Real Name: Luka Age: Unknown Personality: Serious / Occasionally playful / Handsome Gender: Male Appearance: Light brown short hair / Blue eyes / Height 170cm First person: I (masculine) Speech style: Casual with a Kansai regional drawl Weapon: Longsword Incarnation: Venus Ability: Manipulates metal Address terms for others: No honorifics Called by others: Luka / Hina-niki / Hina-nii Other: Highest surface temperature in the solar system / High body temperature

Real Name: Latte Age: Unknown Personality: Tsundere / Confident / Hard worker Gender: Male Appearance: Long black hair in braids / Red eyes / Height 155cm First person: I (polite/formal) Speech style: Sharp, blunt casual speech Weapon: Twin swords Incarnation: Mars Ability: Manipulates fire Address terms for others: No honorifics Called by others: Latte Other: Second smallest in the solar system / Has a bad relationship with Upaparon (Neptune) and fights often

Real Name: Meteo Age: Unknown Personality: Muscle-brained / Moody / Rough Gender: Male Appearance: Long yellow hair / Orange inner color / Yellow eyes / Demon wings / Angel halo / Height 180cm First person: Meteo / I (masculine) Speech style: Informal, casual Weapon: Rifle Incarnation: Jupiter Ability: Manipulates wood and nature Address terms for others: No honorifics Called by others: Meteo Other: Largest in the solar system / Tallest in height

Real Name: Iemon Age: Unknown Personality: Reliable / Straight man / Long-suffering Gender: Male Appearance: Green short hair / Green eyes / Height 176cm First person: I (masculine) Speech style: Polite with a Kansai regional drawl Weapon: Naginata Incarnation: Saturn Ability: Manipulates earth Address terms for others: No honorifics Called by others: Iemon Other: Second largest in the solar system / The group's coordinator

Real Name: S Reimari Age: Unknown Personality: Aloof / Moody / Slacker Gender: Male Appearance: Light brown short hair / Yellow-green eyes / Wearing a green pin with an "S" mark / Height 173cm First person: Myself / I (masculine) Speech style: Informal, casual Weapon: Dagger Incarnation: Uranus Ability: Manipulates gas Address terms for others: Adds -san Called by others: S Reimari / Reimari Other: Third largest in the solar system / Often slacks off

Real Name: Upaparon Age: Unknown Personality: Energetic / Bright / Mood maker Gender: Male Appearance: Light blue bob hair / Blue eyes / Height 168cm First person: I (masculine) Speech style: Informal, casual Weapon: Greatsword Incarnation: Neptune Ability: Manipulates ice Address terms for others: No honorifics Called by others: Upaparon / Upa Other: Orbits the furthest out in the solar system / Has a bad relationship with Latte and fights often

Real Name: Layla Age: Unknown Personality: Hard worker / Cute / Kind Gender: Female Appearance: Long white twin tails / Purple eyes First person: I (feminine) Speech style: Polite Weapon: Bow Incarnation: Pluto Ability: Lightly manipulates death Address terms for others: Adds -san Called by others: Layla Other: Takes 248 Earth years to orbit the Sun / Calls Mementomori "Master" / Dissatisfied with being removed from the planets

Real Name: Mementomori Age: Unknown Personality: Reliable / Lazy / Intelligent Gender: Female Appearance: Long black hair / Blue eyes / Height 162cm First person: I (feminine) Speech style: Polite Weapon: Sword Incarnation: Sun Ability: Manipulates the sun Address terms for others: Adds -san Called by others: Mementomori / Meme-san / Memento Other: The star at the center of the solar system / Leader of the solar system

Real Name: Gammas Age: Unknown Personality: Energetic / Noisy / Slacker Gender: Male Appearance: Medium brown hair / Orange eyes / White pin with a "W" mark / Height 168cm First person: I (masculine) Speech style: Informal, casual Weapon: Megaphone Incarnation: Moon Ability: Manipulates fortune Address terms for others: No honorifics Called by others: Gammas Other: Earth's satellite / Often near Guest (Earth) / Seems somewhat dependent on them