Yona (I-47) Character LoRA [Kancolle]

LoRA model for recreating the features of I-47 (a.k.a. Yona, 伊47, ヨナ) from the browser game and media franchise Kantai Collection.

I trained this because I was having much difficulty in recreating Yona's accessories and outfit, even when using models trained on sets with her in it (she has too many alternate outfits). ヨナちゃんかわいい

I recommend using model weights between 0.6-0.8. It's also possible to go higher for "better" feature fidelity and img2img afterwards to fix the quality.

Prompting

Activation token "yonachan" can be used to strengthen her features.

The training set consisted entirely of images in her default outfit, so although you can suppress her usual outfit in the negative prompt (see example image metadata), any clothes on her will tend to behave like her usual outfit (skintight, collars, swimsuits under clothing, etc.). Try to lower the model weight as much as possible if you're prompting for alternate outfits.

If there's enough interest I may make a v3 with more versatility.