Aki Rosenthal from Hololive JP Gen 1, for PonyXL.

Has the 6 official outfits, and flexibility to support any other outfit.

Tags

Includes all data:

akiBase, detached hair, low twintails, gradient eyes, purple eyes, blonde hair, 

Only alternate costume data:

akiAlt, gradient eyes, purple eyes, 

Alternate hairstyles:

blunt bangs, long hair
braided bangs, french braid, double buns, short hair, half updo, 
bob cut, single side bun, side ponytail, detached hair, kanzashi, multiple hairpins, 

First costume:

akiFirst, detached hair, low twintails, blonde hair, gradient eyes, purple eyes, headgear, elbow gloves, white gloves, black footwear, thigh boots, white skirt, blue jacket, white skirt, overskirt, red necktie, collared dress, shrug \(clothing\), cropped jacket, 

Sleepwear:

akiSleep, sleepwear, short hair, parted bangs, blonde hair, gradient eyes, purple eyes, hair ornament, ribbon choker, white choker, blue nightgown, frilled nightgown, fake animal ears, white tail, cat tail, spaghetti strap, off shoulder, long sleeves, chemise, empire waist, single thighhigh, white thighhighs, frilled thighhighs, slippers, cat slippers, bloomers, front slit, navel, 

Hololive Summer 2019:

akiSummer, detached hair, low twintails, gradient eyes, purple eyes, straw hat, sun hat, o-ring bikini bottom, layered bikini, blue bikini, print bikini, sling bikini top, sarong, blue sarong, hat flower, hat bow, blue bow, red flower, bracelet, thighlet, 

New Year:

akiNewYear, gradient eyes, purple eyes, bob cut, single side bun, side ponytail, detached hair, kanzashi, multiple hairpins,  blue beret, sideless kimono, sleeveless kimono, blue kimono, wide sleeves, detached sleeves, blue sleeves, black arm warmers, red capelet, hakama skirt, red hakama, waist apron, white apron, frilled apron, lace-up boots, brown footwear, 

Gothic:

akiGoth, gradient eyes, purple eyes, blonde hair, braid, choker, ankle bow, back bow, black bow, black choker, black dress, black footwear, black gloves, black sash, collarbone, criss-cross halter, detached hair, dress, drill hair, earrings, fake animal ears, fake elf ears, frilled dress, frilled hairband, frilled sleeves, gothic lolita, hair behind ear, hairband, half glove, juliet sleeves, key, lace trim, lace-trimmed dress, layered dress, lolita fashion, lolita hairband, low twintails, parted bangs, petticoat, red petticoat, pocket square, strappy heels, twin drills, white pantyhose, wrist cuffs, 

Gothic, with veil:

akiGoth, veil, veil over eyes, black veil, blonde hair, choker, ankle bow, back bow, black bow, black choker, black dress, black footwear, black gloves, black sash, collarbone, criss-cross halter, detached hair, dress, drill hair, earrings, fake animal ears, fake elf ears, frilled dress, frilled hairband, frilled sleeves, gothic lolita, hair behind ear, hairband, half glove, juliet sleeves, key, lace trim, lace-trimmed dress, layered dress, lolita fashion, lolita hairband, low twintails, petticoat, red petticoat, pocket square, strappy heels, twin drills, white pantyhose, wrist cuffs, 

Gaming:

akiGaming, belt buckle, black belt, black shirt, blonde hair, collarbone, nail polish, off-shoulder shirt, overall skirt, overalls, paint stains, pink laces, pink nails, shirt, shoes, skirt, sneakers, white footwear, white overalls, 
white skirt, side slit, zipper, zipper pull tab, green jacket, 

Troubleshooting

"Gothic Lolita"

For understandable reasons, the term "lolita" in "gothic lolita, lolita hairband, lolita fashion" are prohibited for Civitai generation, so avoid those terms when generating on Civitai. The end result will still look fine. These tags are not a reference to age but a particular fashion or clothing style, and these tags were left as-is in respect for the Danbooru tagging guidelines.