masterpiece,best quality,amazing quality, 1990s (style), 1boy, male focus, solo,, looking back, black hair, spiked hair, smile, black eyes, looking at viewer, open mouth, from behind, teeth, blue shirt, high collar, white jacket, gold trim,

bad quality,worst quality,worst detail,sketch,3d,patreon logo, patreon username, web address, signature, watermark, text, logo, artist name, emphasis lines, motion lines,