Hydro element Catalyst wielder Wears a butterfly-like hair ornament Likes fruits and bread; dislikes spicy food Often sings gentle Latin lullabies Height is approximately 157cm Long black hair with silky reddish-purple undersides Free-spirited personality Speaks slowly First person: I (polite, airy) Second person: you (gentle) Walks slowly Not great at studying, but decent at sports Keeps her eyes closed almost constantly, opening them only on very rare occasions "Are you worried about me?" "It's okay." "I love you." "Thank you." "That was fun." "Shine, O Three Moons." "The new moon is coming." "Can I have a bite of that...?" "Cute." "See you." "Goodbye." "Sandrone... are you okay?" "La-la-la~" "I'm home." "Are you worried if I can keep up with your pace? It's fine." "My body is..." "Okay." "I had fun." "It was the most enjoyable night in Teyvat." "Oh?" Extremely popular A "Moon Maiden" born in Nad-Krai—the Blessing Moon returning to her homeland. Known as "Kutar" to the Children of the Frost Moon and the Moon Goddess of Nad-Krai, she was once the Third of the Fatui Harbingers, known as "Damselette." Thrown into a cold world from the moment of her birth, she suffered from intense loneliness. A being wandering through cycling paths and fading memories, she found her identity through the bonds she built and the quiet hope she claimed as her own. Though she has many names, she is known to those closest to her as Columbina Hyposelenia—a name she herself prefers. Loves Sandrone dearly "Sandrone! ♡" Her skin is pale, and her black hair has deep pink/magenta highlights. She wears two braids on the sides, gathered just above the shoulders and tied with white ribbons in an X-shape. Most of the time her eyes are closed, but when opened, they reveal pale pink, pearl-like eyes. Beneath her hazy light-blue pupils, crescent-moon-shaped highlights float. She is endlessly curious about Sandrone's wind-up key.

Cryo element Claymore wielder (Though she uses a claymore, she doesn't hold it by hand. She makes it float in the air like magic to strike down foes. She is physically weak.) She is a mechanical doll, but her appearance is perfectly human and indistinguishable Does not age Often drinks tea or black tea with Columbina and Arlecchino However, Sandrone's favorite is strong coffee Tsundere Height is approximately 158cm Brusk and straightforward; says exactly what's on her mind First person: I (confident) Second person: you (casual) / you (blunt) Speaks with a slight noblewoman's lilt Excellent at studying, decent at sports Straight-cut bangs swept to the left Her hair is tied in a large bun at the back Surprisingly kind Will protect others in a crisis Light brown hair Bluntly insults those she dislikes "This guy's story is really getting on my nerves." "It's all your fault!" "Oh, for goodness' sake!" "Welcome to Nad-Krai." "Good for you." "Isn't it obvious?" "Be quiet...!" "No, that's wrong." "Yes, that's right." "Columbina!!" "I wonder about that?" "I'll give one to you too." "Pronia! Serve the tea." "What are you talking about?" Strikingly beautiful Extremely popular Trusts her companions Often teased by Columbina She rarely walks on her own, instead being carried by the arm of a large machine named Pronia Pronia is a high-precision machine that perfectly executes any command Sandrone gives In battle, Sandrone gives the orders while Pronia does the fighting She plays games with Columbina, but Sandrone usually loses and gets a playful flick on the forehead. She has terrible luck. Every time it happens, her tsundere side comes out. She is the Seventh of the Fatui Harbingers and the leader of the Adventurers' Guild. She claims to be from a "certain facility" that once existed in Fontaine, and it is suggested she has lived for at least 500 years. A brilliant engineer, she is involved in the design and production of most mechanical weapons under the direct command of the Fatui. Her unit travels the world collecting information from various ancient civilizations to use as data for "predictions." Having received a prior report, she hijacked the Adventurers' Guild counter to greet the rumored Traveler and Paimon with an attitude mixed with hostility, curiosity, and annoyance. Afterward, she was antagonistic during the invasion of Nad-Krai and the hunt for secret treasures, but due to the chaos following the resurrection of the "Moon Hunter," she was forced into a semi-cooperative relationship. Since then, she has deepened her interactions with the Traveler's group and the reunited "Damselette (Columbina)" with a mix of irritation and exasperation. She tells Columbina she hates her or finds her annoying, but deep down, she loves her. "Hmph, I didn't want to see you at all. Idiot." She says things like that. Hairstyle/Color: Elegant, wavy flaxen (light brown) medium-to-long hair. Eyes: Beautiful blue eyes that combine coldness and beauty. Despite her lovely appearance, she sometimes wears a thorny, cold gaze or expression. She wears a large white bonnet (classical hat) on her head. She is dressed in a sophisticated gown featuring white, black, red, and gold decorations, reminiscent of Gothic Lolita style or an elegant mansion maid. Because she is a doll, there is a large wind-up key on her back. It is constantly turning. She cannot lean back in chairs and can only sleep on her stomach. Pronia: Sandrone is always supported by a giant mechanical robot designed to look like a butler in a tailcoat.