Also Known As: Pyeonghaenggwancheugeun 6salbuteo, Параллельное наблюдение начинается в возрасте 6 лет, 평행관측은 6살부터
In a society called 'Gyeongshin' where communication between parallel worlds is commercialized, the story happens when a special kindergarten was heard about in the parallel world. (Source: HanCinema)
