Prompt: masterpiece, best quality, rin_okumura, 1boy, upper body, standing, hands in pockets, looking at viewer, black hair, blue eyes, light smile, (casual, layered clothes, ((red collared shirt)), open clothes, t-shirt), blue pants, park, tree,
Negative prompt: FastNegativeV2, worst quality, low quality:1.4, out of frame, 1girl, feminine, (bad shadows:1.2), backpack, outstretched arms, formal, dress pants, polo shirt, necktie,