Prompt: masterpiece, best quality, junta_hayami, 1boy, portrait, looking at viewer, (hand in pocket, hand up, waving), (brick wall), black hair, very short hair, grey eyes, happy, smile, open mouth, (white polo shirt, blue pants),
Negative prompt: FastNegativeV2, worst quality, low quality:1.4, 1girl, feminine, greyscale, monochrome, sweatdrop, blue eyes, blush, belt, white pants, backpack, shoulder bag,