Prompt: (masterpiece, best quality), 2girls, yuri, couple, park, white serafuku, blue sailor collar, red neckerchief, blue pleated skirt, happy, parted lips, smile, hug from behind, upper body, sexually suggestive
Negative prompt: (worst quality, low quality), lowres, watermark, signature, logo, monochrome, greyscale, jpeg artifacts, aliasing, blurry, resized, duplicate, error, what, bad anatomy, bad proportions, bad perspective, bad hands, deformed hands, bad fingers, deformed fingers, fused fingers, interlocked fingers, bad feet, wrong hand, wrong feet, extra digits, fewer digits, extra arms, extra legs, missing limb, disembodied limb, thick eyebrows