Here is a concise summary of the provided transcript:
**Setting:** Boseok Boys' High School, during the Spring Festival
**Initial Scenes:**
* Students engage in casual conversations, including a tarot card reading that hints at dangers for Jeong Woo.
* The teacher announces an upcoming exam and assigns a project: a haunted house booth, which coincidentally fits the class's eerie atmosphere.
**Haunted House Booth:**
* Students design and execute the booth, with challenges and scares at each station (e.g., finding library keys, playing a piano, and navigating a bathroom).
* Despite initial enthusiasm, the booth attracts few visitors, with most students opting to watch the school choir instead.
**Mysterious Turn:**
* As the festival winds down, strange occurrences escalate, including unexplained changes in the school's layout and an apparent disappearance of students Haruto and Jeong Woo.
* The remaining students discover blood and are confronted with the possibility of a "real ghost" haunting the school.
* The transcript ends with the students in a state of panic, searching for their missing classmates.
Here are the extracted key facts in short sentences, numbered for reference:
**Setting and Event**
1. The scene is set at Boseok Boys' High School during its Spring Festival.
2. The event takes place on May 3, starting at 8 pm.
3. The school's class 3-3 is running a "Creepy Haunted School" booth.
**Characters and Interactions**
4. Main characters mentioned include HARUTO, JUNKYU, JEONG WOO, JIHOON, YOSHI, ASAHI, HYUN SUK, and YE DAM.
5. HARUTO's father sent him an NYU prospectus via email.
6. HARUTO is the class representative, allowed to participate in the festival to boost his student record.
**Activities and Plot Progression**
7. Students participate in a tarot card reading session as part of the haunted house experience.
8. The haunted house booth involves completing missions, including finding a book and playing the piano.
9. Participants are required to sign their names and take a photo at the last mission to receive a graduation card stamp.
10. The choir performance is a concurrent event that attracts more attendees, impacting the haunted house booth's popularity.
**Incident**
11. Towards the end, HYUN SUK, HARUTO, and JEONG WOO are involved in an incident where they encounter what appears to be a real ghost.
12. HARUTO and JEONG WOO temporarily go missing, causing concern among their peers.
13. The incident occurs on the 4th floor, which seems to shift or become inaccessible at some point.