Fitoria - The Rising of the Shield Hero / Tate no Yuusha no Nariagari

Keep in mind that settings may vary slightly between different versions. See below for more details.

When I tested this with different checkpoints and LoRAs, it seemed to work quite well.

Illustrious:

A LoRA weight of 0.9 works great, though you can adjust the strength as you prefer.

Prompts I usually used:

fitoria-sh, short hair, white hair, ahoge, antenna hair, purple eyes, white wings, feathered wings, pink choker, pink dress, white dress, long dress, multicolored dress, layered dress, frilled dress, detached sleeves, long sleeves, yellow straps, large straps, pink bowtie, outfit1,

Pony:

A LoRA weight of 0.8 works great, though you can adjust the strength as you prefer.

Prompts I usually used:

white hair, ahoge, antenna hair, pink eyes, white dress, long sleeves, bare shoulders, bow, frills, angel wings, striped sleeves,

SD 1.5:

A LoRA weight of 0.7 works great, though you can adjust the strength as you prefer.

Prompts I usually used:

short hair, white hair, antenna hair, ahoge, pink eyes, bare shoulders, long sleeves, white and pink dress, bow, angel wings, frills