Trio di Guardiani dell'Archivio Celeste

A highly detailed anime character design illustration featuring exactly three elegant male archive guardians standing shoulder-to-shoulder in a cosmic observatory: [SOL] on the left, [TERRA] in the center, and [LUNA] on the right. Left character ([SOL]): Tousled black hair, amber-gold eyes, a calm confident smile, dressed in a black formal suit, long dark coat, black shirt, tie, gold chains, star brooches, and an ornate circular sun emblem on his chest. He stands confidently with one hand in his pocket, bathed in warm solar rim light. Center character ([TERRA]): Voluminous curly white hair, tan skin, a relaxed confident expression, dressed in a dark green long coat, white trousers, gold vest detailing, layered chains, and a geometric brooch. He holds a glowing miniature Earth sphere floating above his left palm, framed by emerald-gold planetary graphics. Right character ([LUNA]): Short pale blond hair, pale blue eyes, a delicate melancholic expression, dressed in an all-white formal suit with a black ribbon tie, silver star ornaments, a blue jewel brooch, and a sheer constellation-pattern cape sparkling with points of light. Cool blue lunar glow surrounds him, hands in pockets. Setting & UI: Deep cosmic starfield with glowing holographic astronomy UI panels. Includes three text labels near each character: "[SOL]" with "sol portrait ver. 1.0", "[TERRA]" with "geologic archive ver. 1.0", and "[LUNA]" with "astral archive ver. 1.0". Six prominent holographic panels: a golden sun disk behind the left, a circular map panel bottom-left, a vertical "STRATA ANALYSIS" panel above center, a translucent globe display behind center, a blue crescent moon "LUNAR PHASE ANALYSIS" panel above right, and a dense blue data panel far right. Composition & Style: Wide 4:3 horizontal composition, cinematic crop from upper thighs to head. Ornate bishounen anime aesthetic, dark academia tailoring meets celestial sci-fi, sharp linework, rich luminous color separation (gold, emerald green, sapphire blue), ethereal particle sparkle. Constraints: Exactly 3 human characters, no casual wear, no chibi proportions.