Lee Sang-hakWritingNo biography available.Known For7.7A Day20176.7Killer Toon20136.22009: Lost Memories2002Fan ClubNo Nerds have favorited Lee Sang-hak yet — be the first.All fan clubsFrom NerdspinFilmographyWriting3Production22017A DayFilmAdaptation★ 7.72013Killer ToonFilmScreenplay★ 6.720022009: Lost MemoriesFilmWriter★ 6.2