(masterpiece, Highest quality), One Girl, Riko Sakurauchi、smile

(masterpiece, Highest quality), One Girl, Riko Sakurauchi、smile, blush, Shiny Hair, Hair blowing in the wind, Sparkle Effect, Beach、sunset、Ocean、White Dress

(low quality, worst quality:1.4),破損している, 解剖学的に正しい, 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