Season 1
8 episodes · first aired 2021-11-12
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | 우리 반에 귀신이 있어 (There's a Ghost in Our Class) 2021-11-12 | In a late-night seance, the students of Grade 12 - Class 4 in Boseok Boys' High School discover the possibility of a ghost haunting their classroom. Their homeroom teacher coincidentally falls unconscious in the stairwell. | 2021-11-12 | 10.0 |
 | 02 | 누가 귀신일까요? (Who Could Be the Ghost?) 2021-11-19 | Ye-dam's music demo gets tampered with an eerie paranormal noise. Hyun-suk carries out his ghost-hunting tactics and notices something weird about Asahi. | 2021-11-19 | 0.0 |
 | 03 | 귀신이 우리반에 미치는 영향 (The Ghost's Insidious Influence on Our Class) 2021-11-26 | Asahi disproves his classmates' suspicions about him. Jung-hwan films a ghost-hunting vlog inside their classroom, much to Do-young's anxiety. Jae-hyuk obtains an anti-ghost talisman, its magic unexpectedly working against Haruto. | 2021-11-26 | 0.0 |
 | 04 | 귀신이 척 하면... 귀신한테 혼나. (If You Pretend to be the Ghost ... The Ghost Itself Will Punish You.) 2021-12-03 | Desperate to satisfy his online followers, Jung-hwan resorts to secretly fabricating fake paranormal events and filming his classmates' reactions to them. Jae-hyuk unexpectedly discovers the ghost's identity. | 2021-12-03 | 0.0 |
 | 05 | 진짜로 귀신들린 교실 (The Classroom That Is Truly Haunted) 2021-12-10 | Yoshinori discovers Haruto's identity through tarot card reading. At the spring festival, Class 4 fails to scare their customers in their haunted house booth. Haruto decides to step in, but things quickly turn awry. | 2021-12-10 | 0.0 |
 | 06 | 꼭꼭 숨어라 귀신 정체 들킬라 (Hide Well, The Ghost's Identity Will Be Discovered) 2021-12-17 | Jeong-woo is hospitalized after the school-wide paranormal event at the spring festival. Class 4 finds itself pointing fingers at each other. Do-young discovers the ghost's identity and Haruto is forced to explain himself. | 2021-12-17 | 0.0 |
 | 07 | 이제 우리반에 귀신은 없다 (There's No Ghost In Our Class Anymore) 2021-12-24 | Haruto reveals his sad tale to the students of Class 4. Do-young becomes resentful of Haruto after failing to obtain Mr. Ha's recommendation letter. In shock, Mr. Ha finally realizes Haruto's identity. | 2021-12-24 | 0.0 |
 | 08 | 귀신과 친구가 될 수 있을까? (Can We Be Friends With the Ghost?) 2021-12-31 | After confronting Haruto in fit of rage, Mr. Ha threatens to impose penalties on anyone who interacts with the ghost. Yoshinori's grandmother holds a classroom exorcism, putting Class 4's sympathy for Haruto to the test. | 2021-12-31 | 0.0 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.