You can get more info on this model through the Umi AI Discord Server.
This is a Lora that can emulate AS109's style through the Style-focused version, or his most-drawn female characters and OCs through the Character-focused Lora. If you just want his styling, use the style focused one. It's generally better!
And yes, the model is accurate to AS109's usual character preferences. Due to Civitai policy, I won't be showing that off though ;)