'god's Parenting Diary' is an original parenting reality show that aired in 2000, featuring members of idol group god caring for young child Jaemin. Originally proposed to HOT, the project came to god after SM's rejection, with god's manager securing the opportunity by saying, 'Our boys can appear in underwear!' By openly presenting their dormitory life, messy hair, and puffy faces without maintaining mystique, god's candid appearance received explosive reactions from the first broadcast and made them beloved national idols across all age groups. The program significantly influenced later-generation singers like IU, who repeatedly expressed her admiration for god early in her career. The return in 4K format in 2026 demonstrates that this legendary program's cultural impact remains relevant today.