(English) Park is an adult who likes to chat with children the most and then likes to write fairy tales. She became a writer after Donghwa was elected to the Spring Literature Contest of Daejun Ilbo. She has written many books such as "Suspicious Apartment," "Suspicious Class," "Suspicious Academy," "Suspicious Friend's House," "Waiting," "Waiting," "Proud Wang Yi Mom," "Curious Apartment," and "Curious Convenience Store."