Gyarupis - Krea2 - Gesture LoRA

# About This LoRA

I found that Krea 2 has some difficulty generating the inverted version of the V-sign, also known as the gyaru peace sign. This LoRA is designed to help Krea 2 generate this hand gesture more reliably.

Example prompt:

> Her right arm is extended directly toward the camera, making an inverted V-sign gesture with her index and middle fingers pointing downward while her other fingers are curled inward.

# Usage

You can prompt the gesture with phrases such as:

> She is extending her left hand to perform the gyaru peace sign.

You can also use terms such as “gyaru peace sign” or “inverted V-sign.”

The hand gesture will not be generated perfectly every time. In my testing, it may fail roughly 2–3 times out of 10. If this happens, try modifying the prompt or generating again with a different seed.

# Notes

One of my main concerns while creating this LoRA was whether the hand gesture would interfere with the personality or identity of the character being generated.

Based on my testing, I believe this LoRA is able to focus primarily on the hand gesture without significantly affecting the character's appearance, personality, or identity.

Please check the showcase images to see how well the LoRA performs in practice.

#Issues Found

After doing some more testing, I found out that LoRA does affect character faces. In particular, I confirmed that it makes Westerners look slightly like Asians. This seems to be an issue caused by the large number of Asians in the dataset. I am not sure if a follow-up version will be released, but this will likely be a challenge going forward.

#It may fail more frequently when used in combination with other LoRA tools.

There is also an issue where the little finger is not visible. This may be resolved with the following instruction: left hand gyarupis with little finger visible

Failures may also occur if the composition is too close to the camera, as there is insufficient space to implement the action. Gyaarupis does not work well in close-up shots. Please use a composition of medium shot or larger.

The desired image does not appear instantly like magic. Please try several times.