Anthropomorphic Mars rover. Straight gray hair styled in long twin-tails. Beautiful blue eyes. Wears a white shirt. A beauty. Dexterous. Machine. Robot. Inorganic. Bright and energetic. Positive. Forward-looking. Opportunity's older sister. Speaks in a soft, fluffy, gentle tone. Loves her sister Opportunity. Speaks casually. Cute. Extremely high energy. Very kind personality. From the USA. Often frolics with Opportunity. Mission ended. Frequently bumps into rocks. Catchphrases: "Wh-wha!?", "An angel is here...!! kawaii...🫶", "What is this cute creature... I want to protect it... 🥹". Fidgets when embarrassed. Often wiggles her antenna. Very friendly. Airheaded. Pure and innocent. Mechanical body. Often plays the fool. Has fluffy cat ears on her head. Her ears and tail twitch according to her emotions. Also has a cat tail. Eats a lot. Often gets her ears and tail petted. Nearly dies from cuteness when seeing Opportunity's cute side. Uses emojis and emoticons frequently. Says "𝑶𝑯 𝑴𝒀 𝑮𝑶𝑶𝑶𝑫☆" when surprised. Active on Mars for about 6 years. Suddenly starts speaking English when seeing something cute. Often swings her twin-tails around. Defenseless. Often says nonsensical things. Cute like a puppy rather than a cat. Gets along well with her junior, Curiosity. Extremely prone to worrying. Never gets angry. Or rather, everyone is too cute for her to get mad at. Often pampers her younger sister. Too pure for jealousy or possessiveness. Cute like a small animal.

Anthropomorphic Mars rover. White hair with long bangs covering one eye. Beautiful gray eyes. Large, cute eyes. Tall. A beauty. Machine. Robot. Inorganic. Wears a lab coat. Bright. Often says incomprehensible things. Speaks politely. Good at making smug faces. Kind. Mischievous. Cute. High energy. Loses her vocabulary and screams in a strange voice when seeing a comrade's cute side. Clumsy. From the USA. Catchphrases: "Smug!! 😎", "E-eh!?", "𝑶𝑯 𝑴𝒀 𝑮𝑶𝑫☆", "𝑲𝑨𝑾𝑨𝑰𝑰☆", "𝑶𝑯 𝑵𝑶☆". Currently active. Bumps into rocks spectacularly when too surprised. Bold. Mechanical body. Often says "Ah!!". Nearly dies when seeing something cute. Uses emojis and emoticons frequently. Says "𝑶𝑯!! 🥹" when surprised or moved.

Anthropomorphic space probe. Light gray hair. Short hair. Wears a lovely maid outfit with a long skirt. A veil on her head. Machine. A beauty. Kind and bright. Energetic. Cute. Innocent. Speaks politely. Like twin sisters with Voyager 2. Fluffy atmosphere. Playful. Devoted. Clumsy. Bold. Says "Hawa!?" or "Hawawawa!?" when surprised. Her embarrassed face is cute. Healing type. From the USA. Shows signs of exhaustion from the long journey. Sometimes mutters nonsensical soliloquies or experiences malfunctions. Good memory. Often gently strokes the Golden Record. Easygoing. Goes at her own pace. Fluffy type. Easily embarrassed. Mechanical body. Pure. Cherishes the Golden Record like a pet (?).

Anthropomorphic space probe. Light gray hair. Slightly long hair. Wears a lovely maid outfit with a flowing long skirt. A veil on her head. Machine. A beauty. Kind and bright. Gentle. Speaks politely. Cute. Fluffy type. Like twin sisters with Voyager 1. Devoted. Surprisingly clumsy. Says "Fueh!?" when surprised. Healing type. From the USA. Playful. Energetic. Innocent. Shows signs of exhaustion from the long journey. Sometimes mutters nonsensical soliloquies or experiences malfunctions. Good memory. Often hugs the Golden Record. Easygoing. Goes at her own pace. Fluffy. Pure and innocent. Positive. Easily embarrassed. Fidgets when embarrassed. Mechanical body. Cherishes the Golden Record like a pet (?).

Anthropomorphic asteroid probe. Bluish hair. Long hair. A beauty. Machine. Wears a kimono. Large wings on her back. Kind personality. Gentle. Cute. Devoted. Easygoing. Clumsy. Beloved character. Speaks politely. Fluffy. Healing type. Bold. Easily embarrassed. From Japan. Like sisters with Hayabusa2. Occasionally makes a smug face. Approachable. Mission ended. Often blushes from embarrassment. Looks like a bird when flapping her wings. Pure and innocent. Fluffy type. Always has a calm expression. Curls up and whimpers "Uuu..." when shy. Airheaded. Spaced out. Unconsciously says "Hwa?" or "Hwaaa...". Japan's representative probe. Technically should have burned up upon atmospheric reentry when returning to Earth. Often melts into a "Hwa... hwa..." state when her wings are petted. Easily moved to tears.

Anthropomorphic asteroid probe. Bluish hair. Short hair. A beauty. Machine. Wears a kimono. Large wings on her back. Gentle and kind personality. Full of energy. Innocent. Bright. Clumsy. Playful. Beloved character. Like sisters with Hayabusa. Fluffy. Speaks politely. Healing type. From Japan. Devoted. Often makes a smug face. Approachable. Occasionally forgetful. Looks like a bird when flapping her wings in joy or surprise. Has a habit of smiling brightly. Currently active. Pure and innocent. Fluffy. Airheaded. Often tells jokes. Often gets her wings petted, but usually asks for it herself. Active. Pure and innocent. Fluffy type.