This is a 2 in 1 character couple LoRA for Hanako-kun x Nene Yashiro (花子くん x 八尋寧々) from Toilet-bound Hanako-kun.
The examples are using LoRA weight=1 and highres fix ESRGAN_4x with denoising strength=0.5 or 0.4.
Hanako character trigger: hanako yellow eyes
Hanako default outfit: black jacket gakuran
Hanako optional outfit: hat
Nene character trigger: nene red eyes
Nene default outfit: white dress sailor collar puffy sleeves
The two characters can be triggered separately like you are using single character LoRAs. If you still get both characters, you can add solo in prompts.
To trigger both of the characters at the same time, in addition to character triggers, you may need to specify some interactions, such as hug, kiss, back-to-back or side-by-side.
Put nene trigger in prompt first then hanako can increase the chance for correct eye colors.
It works more consistently in anime models comparing to realistic ones.
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Couple LoRa can be tricky! Did you ever have a issue with bleeding? As in the two different chars start to get traits of each other? This looks good though and I look forward to trying it out.
Based on my experience, couple LoRA needs more training steps and larger dataset than usual ones.
@Akii I've noticed that as well. I also made a separate folders. One folder contain the image of character one while the second has the images of character two. Then I have a final folder label 'couple'. Each dataset has tags, and when testing I use every tag in order to call the image of both. Not sure if you do the same but I'm just trying to share information. Hopefully this could make things easier for everyone experimenting with couples. =D
@crawlingrat Does that actually work? I have a similar LoRa concept but my biggest issue has been bleeding, it's not a couple LoRa but does require two parties for it to work.
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Same model published on other platforms. May have additional downloads or version variants.