The black hood that covers the whole face is called kigurumi. The word Kigurumi comes from Japanese, which means "put the doll on". It should first appear in theme parks such as Disneyland, and Mickey Mouse and Donald Duck all belong to Kigurumi. At that time, it was just a form of performance, with no name. Kigurumi performers are called Kiger, and Kiger needs to wear a head shell made of synthetic resin and all-inclusive tights covered from head to toe, so that performers can have smooth skin closer to anime characters. Besides, wear real clothes. Kigurumi's expressive force depends entirely on body language, and its requirements for body shape and performance are higher than that of Coser and harder than that of Coser.