Hiiragi Kobayashi

In Part I Hiiragi is a petite girl with fair skin, warm brown eyes, and wavy mint green hair pulled into chest-length pigtails with hair ties resembling red roses. She wears a pink dress with a ''Bardot'' neckline and short sleeves. It has thick black seams running down the front on the left and right and her clan's kamon is embroidered onto the left hem. A mid-thigh black bodysuit is worn underneath. A golden belt with rectangular emeralds hangs around her waist. Hiiragi also dons black gloves with thick cuffs, fishnet sleeves over her forearms, and a pouch is strapped around her right thigh. Hiiragi's forehead protector hangs around her neck and has red fabric.

Her pigtails are shorter in Part II, only coming to her shoulders and she now dons pink lip gloss. Hiiragi's body has changed significantly, not just becoming taller but developing a large bust and wide hips. She wears a short pink dress with black panels on the upper half of her chest and a high pink collar with more pink fabric bordering the zipper, which is pulled down far enough to show off part of her black bra. Its sleeves are short with cut-outs on the shoulder and ruffled ends. The hem of the dress is black and loosely ruffled like her sleeves. The Kobayashi kamon is embroidered on the left hem. Hiiragi retains her black gloves and the fishnets on her forearms but has since added black elbow pads and another set of fishnet sleeves on her forearms. More fishnets cover her legs and her sandals are now strappy. Golden drop earrings shaped like butterflies hang from her lobes.

Hiiragi has grown taller in the new era and has started wearing her hair in a single side-pony. Her current outfit is a cropped black top and a long pink half-skirt. The top has thick shoulder straps, puffy black sleeves with cutouts on the shoulders, a sweetheart neckline, a zipper down the front, and pink lining the hem, while the half-skirt reaches her ankle and has the Aburame kamon on the front and black lining the hem. Her arms are mostly covered by fishnet sleeves, black elbow pads, and pink beaded bracelets around her wrist. A thick red sash is tied around her hips with her gold and emerald belt sitting loose around her waist. She wears tight black shorts beneath the skirt — as seen on her uncovered leg — and fishnet stockings paired with strappy black sandals. Hiiragi retains her red forehead protector around her neck and the pouch strapped to her bare thigh.