masterpiece,best quality,1girl,(solo:1.3),iseri nina,full body,simple background,standing,white background,wearing sporty techwear outfit, cropped racerback tank top, translucent lightweight windbreaker worn off-shoulder, high-waisted baggy cargo joggers with elastic cuffs, chunky dad sneakers, baseball cap, functional crossbody bag, fitness aesthetic, white and silver grey color palette,<lora:Iseri_Nina_v1:1>,