The song is an anthem for the drama's protagonist, , a brilliant rookie attorney on the autism spectrum. The "story" behind the track reflects her internal journey and unique perspective on the world:
: The lyrics mention "whales' wings" and "the sea in your eyes," directly referencing Young-woo's special interest in marine life, which often triggers her "eureka" moments in the courtroom.
: It was officially released on June 30, 2022, shortly after the drama's premiere.
: The lyrics (translated as "Imagination") describe "lonely thoughts riding on a cloud" and the start of a "new daily adventure". It captures how Young-woo uses her rich imagination and deep interest in whales to navigate social challenges and solve complex legal cases.