After graduating from Kyungwon University with a major in Textile Art, Cha Yoojean worked in music promotion, event planning, and as a jazz journalist. She studied at Tante Marie School of Cookery in the UK and later ran a cooking studio in Hongdae. During a seven-month journey through South America and the US, she captured stories of food and culture in writing. Following her first book, Cha Yoojean's Test Kitchen for Food Lovers, she published her second book, Youth in South America. She currently operates a tarot and fortune-telling consultation salon called "A Table."

She has been working as a publishing editor for seven years now and has a deep interest in the girl culture that has shaped her experiences and will continue to influence future generations. She serves as a journal committee member for the webzine CONNECT, published by the humanities community "Ium," and writes fiction under the pseudonym "Park Bok-Soon." Additionally, she has contributed articles to various publications, including *Eyes* and the webzine *Metaphor*.

He completed the specialized course in lacquerware at the Traditional Craft Architecture School of the Cultural Heritage Foundation. He is currently the representative of Design Group Nexus.