haimiyasenpai, 1girl, solo, mole under eye, portrait, close-up, looking at viewer, smirk, half-closed eyes, grey hair, long hair, blue eyes, ear piercings, school uniform, white shirt, blue necktie, diagonal-striped necktie, black jacket, classroom, window light

worst quality, low quality, lowres, bad anatomy, bad hands, watermark, text, signature, censored, extra digits, artist name, blonde hair, yellow hair, black hair, wide shot, distant, tiny figure, monochrome, greyscale, comic, speech bubble, halftone, screentone