Park Ji-hyo runs a vegan bakery called Vegrow in the seaside village of Seongdal-ri, Jeju City. She lives with her large dog and her husband, and also tends a community garden with ten friends. Living in Jeju, she discovered how delicious seasonal produce can be. Rather than baking the same bread every day, she creates bread with seasonal ingredients and organizes a "farm-to-table" program to connect farmers with consumers. She is incredibly diligent when facing new tasks but never misses out on enjoying the pleasures of Jeju's four seasons.

Gilsu and Seokbeom have been close friends since high school, where they were both soccer players. After grueling training sessions, they found solace in listening to music together through shared earphones. After graduating and leading separate lives, the two decided to join forces with their wives, Hyeonji and Yeoreum, to create their own paradise in Jeju. This paradise is a self-service LP cafe called Romi Music House, where visitors can select and listen to LPs themselves. On clear days, they hold a special event called "Blackout Time," where they turn off all the lights after sunset and play music. They also plan fun and fresh pop-up stores with other shops. Romi Music House is Jeju's first solo LP cafe and the first in the country to host "Blackout Time". In less than six months since its opening, it has quickly gained a reputation as a hot spot.

Born and raised in Jeju Island, Moon Hyojin spent her childhood playing the piano in a two-story house with views of Hallasan Mountain to the right and the sea to the left. Her teenage years were marked by a perception of Jeju as a confined space, but she grew into adulthood studying piano and music in Melbourne, Australia, and Seoul. Now back in her hometown, she works to document the disappearing aspects of Jeju. She is not only active as a pianist, composer, performance planner, reporter, and writer, but also transcends the boundaries of art through projects like music exhibitions, Music Bookmarks, and Sound Map.