This is a LORA model of SNSD - Yoona 2.5 In her recent days - Member only , trained with the 1.5 base model, It should work well with any photorealistic models, You'll get best results with a LORA weight 0.7-0.8, Steps: 30, Sampler: DPM++ SDE Karras, CFG scale: 4. U can use these check point for the Lora : Absolute Reality, Moonfilm utopia, Moonfilm Reality, Kanpiromix, Realasian, Majixmix 2.5, Other than that the result not so good