sketch, high quality, grain, illustration, soft anime illustration, watercolor rendering, delicate lineart, soft gradients, muted monochrome colors, low saturation, subtle shadows, minimal background, calm atmosphere, slightly gloomy mood, clean composition, high detail, painterly texture, refined linework, smooth curved linework, smooth gradients, (Muted pastel palette:0.7), (thick lines:0.7), grey hair and amber eyes, cute, ephemeral, boy, sticking out tongue, cute, ephemeral
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