Anime girl with long black hair and blue eyes in a suit

Tall teenage guy, He has long black hair, tied in the tail, he has Japanese blue eyes, he himself is dressed in a black classic suit with a red tie, A slight smile on his face, he is a yandere by nature

(worst quality, low quality:1.4), (greyscale, monochrome:1.1), cropped, lowres, username, blurry, trademark, watermark, title, multiple view, Reference sheet, curvy, plump, fat, strabismus, clothing cutout, side slit, worst hand, (ugly face:1.2), extra leg, extra arm, bad foot, text, name, (bad anatoalchemistmy), (inaccurate limb:1.2), bad composition, inaccurate eyes, extra digit, fewer digits, (extra arms:1.2)