Four celebrities are here to make their own hobbies. They have to find something to learn, develop their interest, and making friends through the hobby communities. Each celeb is in a different state in terms of finding a hobby. Chae Jung-an has to find out what she's interested in, as Lee Si-young tries another sport to expand her diverse hobbies. Lee Yeon-bok is looking for a hobby not related to his work as a chef, while Jo Jae-yoon wants to learn some construction skills as a hobby and a back-up plan. Their exploring on various areas and their daily lives will make us feel related to them. In the studio, four celebrity panels watch videos, provide information, and discuss their own opinions.