嘉然小姐的狗

Meaning

Diana's Dog (嘉然小姐的狗): Copypasta meme about VTuber Diana. Originally a passionate fan letter "Cat, Dog, Mouse" by "Old Rat Person Xinhu Mianzi" expressing desire to be Diana's dog. Started as genuine fan expression but became ironic/sarcastic meme used by antis. Now used to mock anyone who respectfully calls Diana "Miss" or "Saint Diana."