Jeane from the Gensou Suikoden series. Her outfits from Suikoden II, Suikoden IV and Suikoden V are available.
This turned out better than I imagined when I first started gathering the dataset for this. As an easter egg, I also attempted to train her Suikoden III outfit but the dataset was extremely limited and it's not able to generate her dress with any kind of fidelity. If you want you can try to use "jeane_s3" and "cocktail dress" to summon that outfit.
Recommended Strength: 0.8-0.9
Suikoden II Outfit
Positive: jeane_s2, high ponytail, white hair, dress, white dress, navel, elbow gloves, purple gloves, anklet, high heels, necklace,
Negative: cleavage, belt, strap, o-ring
Suikoden IV Outfit
Positive: jeane_s4, high ponytail, white hair, o-ring top, white top, cleavage cutout, pelvic curtain, strap, belt, gloves, high heel boots, choker, hoop earrings, strap armlet,
Negative: black top
Suikoden V Outfit
Positive: jeane_s5, high ponytail, pink hair, circlet, yellow , top only, shoulders, loincloth, sandals, jewelry, earrings, gold armlet, gold thighlet, shawl,
Negative: cleavage, belt, strap, o-ring, gloves, elbow gloves
If you're getting a strap between her on her S2 or S5 outfits, adding "cleavage" and "strap" to the negative prompt can help.
