Sig / シグ (Granblue Fantasy / グラブル) - PonyXL

Trained on a dataset of barely over 30 images, yet it somehow works pretty well for both her "default" outfit and her swimsuit. It seems to have some degree of baked style, but mixing with other LoRAs alleviates that.

Main trigger word is gbfSig. "mature female" is recommended for anime models.

Strength: 0.8-1.0, depending on how much you mix it with other LoRAs.

Recommended tags for her default outfit:

black hair, blue eyes, long hair, big hair, sidetail, headband, braid, hair beads, feather, jewelry, necklace, brooch, feather earrings, necklace, large breasts, cleavage, bare shoulders, layered dress, frilled dress, red corset, long sleeves, arm belt, bracer, belt, leg armor, thighhighs

Recommended tags for her swimsuit:

black hair, blue eyes, very long hair, ponytail, headband, braid, hair beads, jewelry, earrings, necklace, dark blue nails, huge breasts, revealing clothes, dark blue one-piece swimsuit, plunging neckline, cleavage, midriff, navel, single elbow glove, bracelet, white sarong, see-through, loose belt, thigh strap

For her swimsuit, I recommend putting "leaf, feather, arm belt" in negative prompts. You will likely need to play with weights to get the best results.

Samples were generated using Anime Confetti Comrade Mix v3 and MeichiDarkAnimV2_Lust. I recommend Expressiveh as a style LoRA, I find it dramatically improves pretty much every result.