On July 16, 2024, Ms. A from Monmouthshire, UK, arrived home to a peculiar sight: her house was unexpectedly tidy, as though a enigmatic "Snail Girl" had been there to assist with all her household chores. After a thorough check, Ms. A discovered that no items were missing; only the chores had been meticulously completed. This left her both amazed and perplexed, pondering whether to express gratitude to this mysterious "Snail Girl" or to be concerned for her safety.