solo,1boy,ahoge,brown hair,(short hair:1.2),straight hair,hime cut,blunt bangs,green eyes,delicate face,detailed face,detailed skin,masterpiece,best quality,insanely detailed,beautiful,16k, view from behind, (looking away, facing away:1.1), (raised fist:1.2),smile, open mouth,(on field:1.1), (outdoors:1.2), playground, (sports festival:1.3), (athletic track:1.3),(crowd:1.3), (red buruma:1.3),white t-shirt, short sleeves, white socks, sneakers,(holding a megaphone:1.3)

lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, quality bad, hands bad, eyes bad, face bad, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name