1 Musim 4 Episode 2022 추석특집 아이돌스타 선수권대회 - Season 1 Episode 1 Tahun: 2022 Negara: South Korea Aliran: Reality Studio: Kata kunci: Direktur: Pemeran: Jeon Hyun-moo, Lee Hong-gi, Kim Da-hyun, Chaejeong, Do-A, Yeonge