Prompt: best quality, masterpiece, highres, solo, {naka_kantaicollection:1.15}, double_bun, hair_bun, brown_hair, short_hair, antenna_hair, brown_eyes, smile, serafuku, open_mouth, one_eye_closed, 1girl, blush, looking_at_viewer, heart, upper_body, object_hug, pillow, pillow_hug
Negative prompt: {worst quality, low quality:1.40}, {zombie, sketch, interlocked fingers, comic:1.10}, {full body:1.10}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, white border, {english text, chinese text:1.05}