A manga-only girl from Chibiusa's Picture Diary, Naruru Osaka is a slang-slinging, brand-obsessed classmate of Chibiusa. She hoards items from the fictional Guccicci label and, by the end of her story, is revealed to be the younger sister of Naru Osaka.
Her ginger hair is swept up into a cluster of buns with two prominent strands hanging beside her face, framing bright orange eyes. Decked out in cosplay, she wears a yellow ensemble of a bra top, short skirt, sailor collar, and heels, with black ribbon bows on her belt and bra strap, red painted nails, and occasional bracelets or angel wings. The costume closely echoes Ruruna's, differing mainly in color and in the shorts Ruruna wears instead.
Naruru is an airheaded, fashion-crazed girl who peppers her speech with slang, a habit that grates on the more serious Hotaru. Her defining fixation is the made-up brand Guccicci, whose lore she recites eagerly: supposedly founded in Florence in 1906 by Guchiko Gucci as a saddle-making outfit. Fans routinely respell the name as the real "Gucci," though the manga clearly prints "Guccicci" in Roman letters.

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Together with her friend Ruruna Kobe, Naruru takes Chibiusa and Hotaru to the Hammer Price Shrine, a neighborhood pawn shop. Naruru buys an Eternal Sailor Moon costume while Ruruna picks up a Sailor Mercury one. When greedy developers move to raze the shop, the pair suit up as Guardians and try to fight them off, even lunging into a signature move they dub the Super White Kick.
Matters spiral once an ancient spirit named Otakura rises from the wrecked storehouse. A whirling vortex drags the two girls toward it, but a thrown net hauls them clear, cast by the pawn shop's owner Makoto Hanmatsuura, who has donned a cape and mask as "Debutcho Kamen." Eternal Sailor Moon and Sailor Chibi Moon finally destroy the spirit and order is restored, and it is here that Naruru's kinship to Naru Osaka comes to light. The nickname "Sailor Guccicci" is purely a fan invention that never appears in the manga, and "Naruru" is simply "Ruruna" written backwards in hiragana.
Naruru Osaka is a manga-only character from Chibiusa's Picture Diary, a slang-slinging, brand-obsessed classmate of Chibiusa who is later revealed to be Naru Osaka's younger sister.
Guccicci is a fictional fashion label in Chibiusa's Picture Diary that Naruru Osaka is fixated on, supposedly founded in Florence in 1906 by Guchiko Gucci as a saddle-making outfit. Fans often misspell it as the real "Gucci."
Naruru Osaka is revealed to be the younger sister of Naru Osaka once their shared mother, Mayumi Osaka, comes to light during the story The Secret Hammer Price Hall.
Naruru Osaka and her friend Ruruna Kobe bring Chibiusa and Hotaru Tomoe to the Hammer Price Shrine pawn shop, where Naruru buys an Eternal Sailor Moon costume, and the group later transforms into Guardians to fight off greedy developers and an ancient spirit named Otakura.
No, "Sailor Guccicci" is purely a fan nickname for Naruru Osaka that never actually appears in the manga.
Looking for more on Naruru Osaka? The Sailor Moon Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the Sailor Moon anime series, manga, and official materials. Sailor Moon was created by Naoko Takeuchi, published by Kodansha, and animated by Toei Animation. All rights to Sailor Moon and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
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