Trained on 3D data so use negatives and turn the weight WAY down (around 0.3) if you want more 2D.

Tekken 5 P2 Outfit

kazama asuka, brown hair, short hair, brown eyes, blue jumpsuit, sleeveless, blue sports bra, collarbone, navel, stomach, unzipped, belt, fingerless gloves, elbow gloves, purple elbow pads, short shorts, blue-purple boots, shin guards

Hakama (based on Tekken 8)

kazama asuka, brown hair, short hair, brown eyes, white headband, hakama, white kimono, short sleeves, black shirt, sleeves past elbows, collarbone, black bandages, bandaged arm, bandaged ankle, black-red gloves, fingerless gloves, black hakama pants, toeless legwear

School Uniform

kazama asuka, brown hair, short hair, brown eyes, school uniform, short sleeves, yellow sweater vest, white shirt, collared shirt, collarbone, blue gloves, fingerless gloves, blue skirt, plaid skirt, pleated skirt, blue kneehighs, black loafers

Kimono (from PS2/PSP/PS3 version of Tekken 5)

kazama asuka, black hair, short hair, brown eyes, hair flower, hair ornaments, hair branch, updo, nail polish, japanese clothes, black kimono, wide sleeves, single bare arms, single bare shoulder, hadanugi dousa, open kimono, chest sarashi, belt collar, red obi, whip, side slit, bare legs, leg tattoo, toenail polish, high heels, flip-flops

Tekken 6 Additional Outfit (from PS3/X360 version of Tekken 6)

kazama asuka, brown hair, short hair, brown eyes, casual, yellow dress, short dress, sleeveless, pink lingerie, yellow scarf, red skirt, plaid skirt, yellow pantyhose, black footwear, knee boots

Tekken 7 Outfit

kazama asuka, brown hair, short hair, brown eyes, silver jacket, short sleeves, sleeves, sleeves rolled up, collarbone, red shirt, blue-black gloves, fingerless gloves, denim shorts, suspenders slip, black-red boots

Tekken 8 Outfit

kazama asuka, brown hair, short hair, brown eyes, cabbie hat, blue shirt, collared shirt, sleeves past elbows, arm belt, brown gloves, fingerless gloves, blue sweater vest, red necktie, blue shorts, plaid shorts, leg belt, blue kneehighs, brown footwear, high heel boots

https://civitai.com/models/914233/asuka-kazama-tekken-series-7-outfits