Sorry, I Didn't Know시즌 4시즌 4시즌 번호4Season name—아트워크이미지 없음포스터#이미지제목방영일1Episode 12023. 11. 19.2Episode 22023. 11. 26.3Episode 32023. 12. 3.4Episode 42023. 12. 10.5Episode 52023. 12. 17.