A LoRA trained via NAI on images of the main trio from Disgaea 1 (and a few of their alternate forms). Suggested tags for the characters and their default outfits:
Etna: etna, red eyes, red hair, twintails, demon girl, demon tail, demon wings, flat chest, arm belt, choker, elbow gloves, micro shorts OR microskirt, thigh boots OR thighhighs, boots
Fallen Flonne: flonne (fallen), blonde hair, red eyes, demon wings, demon tail, flat chest, wide sleeves, long sleeves, red bow, red ribbon, red leotard
Angel Flonne: flonne (apprentice), blonde hair, blue eyes, flat chest, wide sleeves, detached sleeves, long sleeves, blue bow, blue ribbon, bloomers
Laharl: laharl (prince), blue hair, antenna hair, red eyes, topless male, shorts, scarf
Laharl-chan: laharl-chan, blue hair, antenna hair, red eyes, large breasts, bikini top only, scarf, belt, red pants
You can also find me on civitai. https://civitai.com/user/AInonymous/models
