masterpiece, absurdres, newest, perfect quality, best quality, absolutely eye-catching, amazing quality, very aesthetic, high resolution, ultra-detailed, duo, 1boy, solo, male focus, yamato_ishida_tri, light blue blazer, white collared shirt, navy necktie, looking at viewer, crossed arms, light smile, dynamic pose, detailed background, indoors, classroom, volumetric lighting, vibrant colors

lowres, (bad), bad anatomy, bad hands, extra digits, multiple views, text, error, worst quality, jpeg artifacts, low quality, watermark, unfinished, displeasing, oldest, early, chromatic aberration, signature, artistic error, username, scan