Original Model: https://civitai.com/models/62422/rthe
Author: https://civitai.com/user/supar1
V2 avoids overfitting to increase the degree of freedom.
In order to achieve that emotionless feeling as a result, contrary to the original character reproduction LoRA, it is possible to solve the problem by increasing the influence level to 1 or higher.
If you can get a nice picture with the LoRA influence level below 1, you may get a better result by raising the influence level a little while keeping the SEED fixed.