In the Konjaku Gazu Zoku Hyakki it wears a Japanese umbrella with its central pole missing, and it is depicted possessing a paper lantern.
[1] Since Ushi (雨師) is an honorary title of the nobility (大人, "ushi"), and since jidō (侍童) can be understood as jidō (児童) meaning "children", there is the interpretation that it is a yōkai depicted using a play on words "a child employed by an adult".
[2] In the kibyōshi "Gozonji no Bakemono (御存之化物)" by Jihinari Sakuragawa and illustrated by Utagawa Toyokuni published in Kansei 4 (1792), when a man walks on a rainy night, a one-eyed amefurikozō wearing a bamboo kasa would step up possessing something in both its hands.
[5] According to the explanation at Mizuki Shigeru Road in Sakaiminato, Tottori Prefecture, the amefurikozō would be the one with the role of adjusting rain, something that is greatly related to the work and life of all living things.
[6] In Norio Yamada's writing titled "Tōhoku Kaidan no Tabi", in the part titled "Amefurikozō", there is a story where at Sennin Pass in Kamihei District, Iwate Prefecture, a fox (kitsune) requested to an amefurikozō, "I shall be performing a fox's wedding (kitsune no yomeiri), so please make the rain fall," and when the kozō waved a paper lantern that it has making the rain suddenly fall, and during that time the fox's wedding was performed.