Prompt: masterpiece, best quality,1girl, solo,koume \(girls und panzer\), medium breasts, looking at viewer, smile, blush,cowboy shot, standing, (santa costume, santa hat),collarbone,indoors, room scenery, window, snowing  <lora:Koume:0.5>
Negative prompt: EasyNegativeV2, AS-Adult-neg, (worst quality, low quality:1.4), (simple background, white background:1.4), wooden wall, gifts