Ever got caught out in the rain? Went out without an umbrella only to feel a light drizzle on top of your head the moment you step out? Could be a little present from an Amefuri Kozō (lit. Rain Child).
Oh but don’t you worry, these Yokai wearing a Japanese umbrella for a hat are mischievous at worst. Just don’t go stealing that hat to hide from the rain! Legend has it you’ll never be able to take it off...