This box set reimagines Hyukoh’s 20, 24, and AAA by drawing a direct parallel between the band’s inherently melancholic sound and the "Dreamcore" aesthetic. Every visual element has been edited into this nostalgic style, from the childlike sketches of objects like a Sony Ericsson slide phone and an old Toshiba TV, to the actual photography of the band. A critical feature of the design is an original, self-engineered Polaroid-style dieline that frames each album cover. The collection is structured as a physical photo album, using the linguistic duality of the term to serve as both a carrier of music and a personal memory archive. Behind each "photo" lies a hidden lyric card, transforming the experience into a tactile ritual of discovery. Through muted tones and soft textures, the set becomes a keepsake, inviting the audience to touch and hold music as if it were a fragile fragment of fading memory.