masterpiece, best quality, amazing quality, Boris, solo, 1boy, tall, thin, bald, pale skin, big ears, vampire fangs, black eyes, eyebags, white apothecary robe, bara, upper body, smile

bad quality, worst quality, worst detail, sketch, censor, human, simple background, signature, watermark, logo, English Text, Twitter Username, Patreon Username, patreon logo, artist name, text, character name, url, web address, nipples