
SCP-CN-2982 during an CN-2982-A event. Confidential information has been redacted.
Special Containment Procedures: All functionality of SCP-CN-2982 as a middle/high school must be maintained. As such, all information relating to its anomalous properties is to be sealed from public view to ensure the development of continuous normal operation. Failure to maintain this state may lead to a large-scale expansion of SCP-CN-2982's anomalous properties.
In accordance with the agreement made with SCP-CN-2982's staff, members of MTF-辛寅-03 ("Campus Security") are to be stationed within SCP-CN-2982 as security guards and teaching personnel. During a CN-2982-A event, the school is to be placed under strict controls, and personnel are to be forbidden from leaving the school grounds except through the main gate.
Directly describing the nature of anomalous incidents within SCP-CN-2982 is highly dangerous. If any personnel are found attempting to do so (regardless of whether they are inside SCP-CN-2982, and regardless of whether a CN-2982-A incident is currently ongoing), they and any other personnel aware of this information are to be considered dead, and a full amnesticization of all personnel within the school grounds is to be carried out; after the object's anomalous properties once again return to normal levels, SCP-CN-2982-11 is to be thoroughly cleaned and all [FOR MTF-辛寅-03 EYES ONLY] within are to be destroyed.
All personnel involved in containment are considered to be aware of the risks of participating in containment activities. The following procedures are to be strictly observed during the time periods given when a CN-2982-A event occurs.
- [ALL] Personnel are not to leave the school grounds except through the main gate.
- [12:00~13:30] If approached by a female student, ~160 cm tall, with glasses and twin tails wearing an old-style school uniform (specifically the uniform used in SCP-CN-2982 prior to 2015, which has red trim instead of blue on the sleeve), asking if one recognizes certain people, do not reply. Instead, turn around and run as quickly as possible out of the student's sight.
- [ALL] During a CN -2982-A event, personnel are not to access SCP-CN-2982-1 (located in the cylindrical structure on the west side of the auditorium). This procedure is the most important containment procedure. Following a CN-2982-A event, personnel are to check that another CN-2982-A event is not currently ongoing, then enter this structure to clear out any writing in anomalous red biological matter ink. Do not reveal the contents of this writing to anyone.
- [14:00~15:00] SCP-CN-2982-2 (the second stall in the women's toilet on the second floor of the laboratory block) has been sealed and is no longer in use. If the sound of crying is heard from within the stall, or a red liquid similar to blood begins to seep out from the door, do not pay it any attention.
- [12:30~17:30] All students are forbidden from performing biological experiments. If any currently ongoing class involves the structure of the human body, the class is to stop and teach a different subject or topic.
- [ALL] Do not attempt to enter SCP-CN-2982-3 (located in Classroom 302 on the third floor of the main classroom building, labeled "Grade 12 Class 12“), and additionally prevent all attempts to enter this room. If the sounds of laughter, crying, shouting, or screaming for help are heard from within SCP-CN-2982-3, do not attempt to enter. Do not reveal the content of the sounds emanating from this room to anyone.
- [15:00~16:00] During a CN-2982-A event, SCP-CN-2982-4 (the roof of the main classroom building) is to be completely sealed. If it is expected that a CN-2982-A event will be ongoing between 15:36 hours and 15:39 hours, draw the blinds in classrooms 411, 311, 211, and 106, as well as all rooms in the administrative building and laboratory building, fifteen minutes in advance, so as to ensure that the phenomenon occurring outside is not visible. Ignore all sounds of anomalous origin. If required, amnesticize personnel affected.
- [15:00~16:00] If, when viewing Classroom 106 from the corner of the third floor of the main classroom building, personnel notice unclear black prints on the floor, they are not to investigate this phenomenon. Instead, they are to immediately stay in place and look away for three minutes, until it is confirmed that the black markings cannot be seen from the same location. If the black markings are still visible, repeat the previous step.
- [15:00~17:00] Personnel are to stay away from SCP-CN-2982-5 (the basement of the main classroom building). This location has been completely sealed off since the beginning of containment operations; no living humans were present in SCP-CN-2982-5 at the time of sealing. Personnel who overhear conversation or screams for help (in particular, a masculine voice screaming for help) are to be amnesticized.
- [16:00~17:00] If any class has physical education during this period, it must be moved indoors under the pretense of adverse weather conditions.
- [16:00~18:00] SCP-CN-2982-6 (floors 4 and 5 of the administrative building) has been abandoned. All windows have been blocked off using wooden panels. The stairs leading to these floors have been closed. With no exceptions, personnel are forbidden from entering these floors. Personnel who see a humanoid entity active within this region or hear various human vocal noises are to immediately distance themselves from the area and report to MTF-辛寅-03 command.

SCP-CN-2982-7, photographed outside of a CN-2982-A event.
- [16:30~18:00] Avoid passing by SCP-CN-2982-7 (the room with a glass wall along the third floor corridor of the administration building) and its surroundings. Personnel who see any red symbols on the surface of SCP-CN-2982-7 or hear any human voice from within the room are to immediately contact MTF-辛寅-03 command and receive amnestics.
- [17:00~18:00] Prevent any personnel on school grounds from falling asleep. If personnel are found to be sleeping, they are to be amnesticized to remove memories of their dream. Personnel who have been told about the contents of the dream are also to be amnesticized.
- [17:00~18:00] All classrooms in which instruction is ongoing are to seal the classroom doors and perform a headcount of students. Students are not to be permitted to leave their classrooms alone during this period; if students must leave the classroom, at least two must go at a time, and both must knock on the door simultaneously and report. If a student who has left the classroom alone requests to be let back in, do not give any response.
- [17:30~19:00] Avoid entering SCP-CN-2982-8 (the elevator on the east side of the administration building). Personnel who are within the elevator during a CN-2982-A event and do not leave before the elevator begins moving are to be considered lost. Following the conclusion of a CN-2982-A event, if the elevator is not between Floors 2 and 5, power to the elevator is to be cut for 15 minutes before restarting; otherwise, the elevator is to be reset.
- [17:30~19:00] During a CN-2982-A event, do not cut power to the elevator or block the doors. In the event of a power outage or accidental power cut, all personnel in the administration building are to be evacuated and administered Class A amnestics, and the administration building is to be sealed until the conclusion of the CN-2982-A event. Following the conclusion of the event, SCP-CN-2982-11 is to be inspected.
- [18:00~19:00] Avoid entering SCP-CN-2982-9 (angled corridor linking the administration building to the west side of the main classroom building's third floor). Personnel who enter this region are to stay in place and call for help from MTF-辛寅-03 command and report the features and relative location of nearby identifying objects, based on which MTF-辛寅-03 will provide instructions on further actions.
- [ALL] SCP-CN-2982-10 (a metal door leading to an underground shelter, located at the end of the eastern corridor in the third basement) has been sealed with 5 m of concrete. Personnel are not to attempt to enter this area. During a CN-2982-A incident, at least 12 armed personnel are to gather at this location. If any significant vibrations of anomalous source are detected, personnel are to take precautionary measures.
- [18:30~19:00] Personnel outside the main classroom building are to avoid entering it during this period. If this procedures is violated, personnel are to confirm whether the students around them are wearing the old-style school uniform. If they are, immediately leave the main classroom building. At this point, personnel will notice that all students they see are wearing the old-style uniform. Do not interact with any of these humanoid entities. Move to an empty space such as the exercise field or auditorium and wait until the CN-2982-A incident ends. If personnel encounter a humanoid entity that they recognize, but [FOR MTF-辛寅-03 EYES ONLY] during the CN-2982-A event, do not interact; remember that these personnel have already been lost.
- [19:00~] SCP-CN-2982-11 (biological sample room on the first floor of the laboratory building) [FOR MTF-辛寅-03 EYES ONLY].
Further containment procedures include:
- Do not bring any reality stabilizing devices into SCP-CN-2982.
- Following each event, a roll call is to be taken of all students and staff. Students and staff who have disappeared are to be considered to have never existed, and relevant civilians are to undergo amnesticization and implantation of false memories. The names of these personnel are to be placed into the "no-hire" list.
- The interior of SCP-CN-2982-1 is to be strictly monitored at all times, even if the recorded footage may contain cognitohazardous sections. This is to prevent personnel from breaking into SCP-CN-2982-1.
- SCP-CN-2982 does not have a Grade 11 Class 12, Grade 12 Class 12, or any classes with larger class numbers.
- All living members of SCP-CN-2982's class of 2012 and all teaching staff (~40 people) have been administered amnestics and implanted with false memories of their high school experiences. All records of the names of these students have been destroyed.
- The school is to be monitored for the emergence of any urban legends, especially those that may relate to SCP-CN-2982's anomalous properties.
- SCP-CN-2982 is not to accept students with certain surnames. The list of forbidden surnames may be requested from Site-CN-20. Requesting this document means that you are aware of the dangers posed by knowing this information.
- Unless mentioned in the containment procedures, personnel are forbidden from independently sealing anomalous locations.
- The school has never collected human cadavers or tissue samples. If such a rumor emerges, SCP-CN-2982-11 is to be checked for new [FOR MTF-辛寅-03 EYES ONLY].
Description: SCP-CN-2982 is the █████████ No. 3 Junior High School, located in ████ Province, █████████ City, currently with 2381 students and 209 staff.
The object's primary anomalous property is the occurrence of CN-2982-A events. CN-2982-A events consist of the random manifestation of haze covering SCP-CN-2982 (visible distance < 50 m), typically occurring between 12:00 and 19:00 hours.
The object's anomalous properties manifested after 2012; it is believed that the manifestation of these anomalous properties is related to an incident that occurred in the school. The object has been deemed to be strongly related to SCP-CN-2003; however, information relating to SCP-CN-2003 is not to be mentioned within SCP-CN-2982.
You do not need to know anything else.
If you know something, don't let her find out.