4D, (8K, highest quality, masterpiece: 1.3), (realistic, photorealistic: 1.4), ultra high definition, 1 girl and 1 boy, (girl is japanese female), (handling smart phone, looking at smart phone screen:1.4), stare at smartphone screen, look straight ahead, (hanging breasts), (sagging breasts), (high-definition cute face), sitting train seat, (longitudinal train seat:1.2), white shirt, professional lighting, high-definition fingers, high-definition eyes, high-definition teeth, angle from side

(nsfw:1.5),paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, age spot, glans, lowres,bad anatomy,bad hands, text, error, missing fingers,extra digit, fewer digits, cropped, worstquality, low quality, normal quality,jpegartifacts,signature, watermark, username,blurry,bad feet,cropped,poorly drawn hands,poorly drawn face,mutation,deformed,worst quality,low quality,normal quality,jpeg artifacts,signature,watermark,extra fingers,fewer digits,extra limbs,extra arms,extra legs,malformed limbs,fused fingers,too many fingers,long neck,cross-eyed,mutated hands,polar lowres,bad body,bad proportions,gross proportions,text,error,missing fingers,missing arms,missing legs,extra digit,