Special Containment Procedures: The procedure required to 
operate SCP-3878 has been restricted to Level 5 clearance and 
translated into the Giimbiyu language. Decryption of the document 
will only occur with the majority assent of the O5 Council or when 
the semantic fallout produced by SCP-3878 fades, at which point in 
time SCP-3878 should be activated again in order to ensure that the 
Giimbiyu language's cognitohazardous properties (and thus tactical 
utility) are retained. 


Knowledge of SCP-3878 and the continuing existence of the 
Giimbiyu language and people is to be removed from public access 
and restricted to Level 4 personnel and above. Extremely sensitive 
messages should be first translated into Giimbiyu by an authorised 
speaker (designated an SCP-3878-A instance) and then translated 
back into the appropriate language by another SCP-3878-A 
instance: both subjects should be amnesticised directly afterwards. 
Due to the difficulty of teaching the Giimbiyu language to subjects, 
SCP-3878-A instances should be exclusively drawn from the native 
Giimbiyu people. 


Description: SCP-3878 is a semantic weapon developed by the 
Obskuracorps in 1938, derived from the study of anomalous 
conceptual objects retrieved from the Thule Society's expeditions 
into the multiverse. It represented a significant deviation from the 
majority of semantic weapons at the time, in that it did not rely ona 
bulky and easy-to-detect physical component: rather, it only used a 
single human who was subject to a sixteen-week psychological 
conditioning program. 


The conditioning program uses a strict regimen of psychotropic 
drugs, electroconvulsive therapy and, at the conclusion of the 


program, trepanation to create an extremely strong anti-concept 
within the subject's mind. When the subject is "activated" via 
exposure to a previously chosen trigger stimulus, the anti-concept 
interacts with that of the subject's native language and turns all 
instances of that language (whether written, recorded or otherwise) 
into a lethal cognitohazard that exclusively affects people who do 
not fluently speak that language. 


History: SCP-3878's to-date only activation was carried out by the 
Obskuracorps on the 2nd of July, 1939 as part of a effort to cut off 
secure Foundation communications channels. Seventeen years 
prior, an alliance between the Foundation and the Giimbiyu people 
had been formed for the sake of containment of an unrelated (now- 
neutralised) SCP object — during the Seventh Occult War, the 
Foundation hired members of the Giimbiyu people to securely 
transmit tactical messages using codes developed from the 
Giimbiyu language. 


In an attempt to sabotage these channels, the Obskuracorps 
kidnapped a member of the Giimbiyu people from Site-43 (at the 
time Research Camp Quisling) and subjected him to the procedure 
used in the deployment of SCP-3878. He was then exposed to the 
trigger stimulus, resulting in the Giimbiyu language becoming a 
lethal cognitohazard to non-native speakers. 


Soon after this activation, the Giimbiyu language was temporarily 
given the designation SCP-3878 while wide-scale containment was 
implemented and all agents fluent in Giimbiyu placed in 
containment. After several months of research into the anomaly and 
using the intelligence gathered by reconaissance missions in the 
Pacific Theater, the Department of Analytics concluded that 
SCP-3878 was in fact a result of the semantic weapon deployed by 
the Obskuracorps now designated SCP-3878, and that this in fact 
increased the utility of Giimbiyu speakers as a tactical asset, since 
eavesdroppers trying to intercept their communications would be 
killed. 


Further intelligence obtained following the surrender of Germany 
indicates that the actual effect of SCP-3878 deviated significantly 
from the original intent of the weapon. This can be attributed to the 
lack of rigour present in the Obskuracorps' linguistic investigations, 


mainly as a result of bias introduced by researchers attempting to 
prove the "linguistic superiority” of the Indo-European language 
family — the detonation thus produced a "fizzle" in which a large 
amount of conceptual fallout was dispersed, but no actual 
conceptual destruction occured. 


Had SCP-3878 functioned as intended, the entire language would 
be erased from the consciousness of all its speakers. Following the 
breakup of the Obskuracorps, several copies of research notes used 
in the creation of SCP-3878 were lost: investigation as to the 
possibility that these notes were leaked to hostile Groups of Interest 
is Ongoing. 


SCP-3880: ILLEST RAIN SOUNDS ~ Hours No 
Looping - White Noise, Nature/Healing/Ambient, 
Meditation/Insomnia/Study ASMR [ORIGINAL] 


Screenshot of a DJ Chaac stream in session, shortly after an 
SCP-3880 event. Click to enlarge. 
Item #: SCP-3880 


Object Class: Keter/Uncontained 


Special Containment Procedures: As the DJ Chaac account 
cannot currently be removed, Foundation focus is on obfuscation of 
content via generation of streams with identical names and content. 


Pol-60413 ("DJ Chaac") is under investigation at mid priority. 


Description: SCP-3880 is a phenomenon whereby a small 
percentage of people indoors during rain storms will become 
convinced they are not hearing a storm, but instead are listening to 
the YouTube livestream ILLEST RAIN SOUNDS ~ Hours No 
Looping - White Noise, Nature/Healing/Ambient, Meditation/ 
Insomnia/Study ASMR [ORIGINAL], hosted by user DJ Chaac. 
People affected in this way will universally report feeling their mood 
lighten and having their creativity and energy rise for the course of 
the storm. While no compulsive effect is believed to be at play, the 
majority of people affected this way will subsequently seek out the 
actual stream, reporting varying degrees of satisfaction with its 
content. 


The livestream has been running since the YouTube Live service 
was opened to verified users in May 2013, and features the sounds 
of rain and thunder streamed live, with occasional interjections from 
DJ Chaac themself. DJ Chaac regularly engages with live comments 
on the stream!, often speaking as if it is an original music livestream 
- common comments of his include brags about their use of "original 
organic glyphs" and that fact that none of their storms are ever 


identical, leading to their most frequent comment, "Real life has got 
no repeats". 


SCP-3880 was first brought to the Foundation's attention with Storm 
Desmond, an extratropical cyclone which saw record rainfall in many 
parts of Ireland, Scotland, Iceland, Norway and Sweden. DJ Chaac 
claims responsibility for Storm Desmond, as they do many weather 
patterns, citing their status as a "literal actual storm god". This claim 
is somewhat suspect, as DJ Chaac has also claimed to be a 
demigod, the spirit of a rainforest, a sentient gust of wind and the 
Rainbow Serpent. 


Following Storm Desmond, DJ Chaac's regular viewership rose from 
38 to a peak of 7,400. Shortly following this, DJ Chaac bought a 
microphone to communicate with viewers - previously, 
announcements had been made via a text-to-speech program. 
Transcripts are recommended, due to the low quality of audio and 
the unclear nature of DJ Chaac's speech. 


Livestream excerpt, 17/12/2015 


+Transcript 


Hey uh, can you guys hear me? Can | get uh, 
can | get some comments- yeah, great! Um, 
it's ya boi DJ Chaac, no relation. 


Welcome all the newcomers - um, looks like 
Storm Desmond's really put me on the map, | 
guess, we're now at six thousand listeners, 
that's crazy! Now, I'm thinking - oh, uh, right, 
em, thanks Blartichoke. There's been, there's 
been a bit of hostility in chat, | guess, um, new 
people don't really knowing the deal... that's 
fine, that's fine! If you're asking me to replay 
something I've already played before, sorry, | 
only do live stuff, cos real life has got no 
repeats! Ahah, that's something we say in 
chat, that's something we say. 


So if you want to listen to something old, | 
upload everything on SoundCloud, link's in the 
description, or a couple of chat members will 
host restreams with their favourite of my stuff - 
ask them about that. Stick around here, 
though, cos THIS is where the party is! 


Alright, I'll gotta get b- I'll get back out of your 
hair, Chaac out. 


The livestream continued to gain popularity over the following year, 
with users citing good community spirit and the ability to request 
changes as strong reasons for regularly returning. DJ Chaac began 
to interject more frequently, commonly during lulls in storm patterns 
or when switching between storm locations. The first concrete 
demonstration of DJ Chaac's anomalous ability came when stream 
regular Shock Through The Heart requested they lessen the 
intensity of a storm in their area, as their roof was beginning to leak. 


Livestream excerpt, 3/12/16 


+ Transcript 
Loud rain makes DJ Chaac difficult to hear. 
Hey!, It's ya boi, DJ um... 
Thunder crashes 


Ah, jeez, um, I'm just gonna turn this down a 
little. Sorry, sorry. Uuum, ok... Let's have a 
little patter, yeah? Yeahhh. Bit of drizzle 
going... There we go. 


Ya boi DJ Chaac, no relation, popping in to 
share some great news: it's my birthday! 
That's right - be here, ummm... 


Paper can be heard rustling. 


December ninth, cos we are gonna have a 


party! And as part of a new annual tradition, | 
will be dropping my latest storm, something 
I've been brewing up for weeks now. That's 
right, get hype, cos we are going to have the 
(sickest/thickest) crashes, the whooshiest 
winds, the tinkliest rain on glass. This is gonna 
be better than Desmond, guys, and | know you 
guys love Desmond. 


Now, normally the storm pre-streams are only 
available to Patreons, but as it's my birthday, 
it'll be totally free, right here on the livestream. 
Oh, and speaking of Patreon, big thanks to the 
warlocks down at the Unicode Consortium, cos 
they have hooked me up with some glyphs 
that'll let me make sample packs. I'll put them 
up on Splice, or they'll also be available 
immediately for all Patreon backers Jade tier 
and up. 


And as alittle taster, spoiler warning for the 
purists, the title of this one is gonna be Storm 
Caly. As in Calypso. Yeahhhhhh. 


DJ Chaac, out. 


At this point, it was decided that the stream should be shut down, 
and standard contacts within Alphabet Incorporated were activated 
to remove the account. This proved impossible, however, as all 
accounts associated with DJ Chaac feature a strong cryptoarchaic 
ward, with various power sigils embedded within DJ Chaac's user 
details. Investigation of the account revealed a private video 
featuring audio of activation words for said sigils. Attempts at 
cracking this ward by Foundation thaumaturgic assets proved 
fruitless. Shortly after Storm Caly, which killed 9, the Foundation 
elected to hire a Three Portlands contractor to handle takedown of 
the livestream. 


Livestream excerpt, 12/12/2016 


+ Transcript 
Hey, it's ya- Um... it's Chaac. Hey. 


I've got some good news and some bad news, 
I, I- I've got some bad news. Looks like the 
stream's gonna end, guys. Um, Lughnasa, um, 
who | thought- 

DJ Chaac stumbles over their words. 

- who was my friend, he's claiming he was in 
Blackrock when | was making Storm 
Desmond, that |, that | used his storm clouds? 
W-w-which is bullshit, by the way, aaha, he's 
not even a storm god, he's a war god who's 
associated with storms, but whatever. He can't 
put a copyright strike on a video, because | 
haven't put up a video, so he's reported my 
account, um.. Well, yesterday, YouTube tried 
to take down my account. Uh, they can't yet, 
it's got some protections from friends, but for 
their sake, so they don't get discovered, I'm 
gonna have to take it down before YouTube 
looks too deep into some code and figures 
um... Y-y-you don't need to know this - the 
point is my account is getting suspended soon. 
Like, like possibly today, tomorrow. He, he's 
put similar strikes on Soundcloud, Bandcamp, 
Patreon... for some bullshit reason they've all 
gone through? This is, um... The regulars, you 
guys will know how to get through to me, but 
for everyone else, all the people who just 
joined today, the people who have been 
listening day in and day out, um, this is 
probably goodbye? That's weird to say. 


Maybe it's just some background noise for you 
guys, but this stream has meant a lot to me. 
Um, everything? | wasn't really creating before 
this, I'd sunk into this shitty depressive thing, 
and you guys, you guys helped me find myself 


myself again? Find my voice? Heh. A lot of 
people, in real life, they make fun of my lisp, 
but you guys are all just so nice when | talk... 


DJ Chaac takes a deep breath. 


I'm not gonna go back to how | was before, 
lying in bed all day til 2pm... | was missing 
lectures and | was missing friends and I... It 
might not be the way you expect, but I'm going 
to keep the rains coming, for all of you. Maybe 
that doesn't sound great, lots of people hate 
rain... How about this? I'll keep the flowers 
growing, the rivers flowing, the great winds 
blowing. All because I'm owing you the world. 


That works. 
Chaac out. 


As DJ Chaac's identity remains unknown and their anomalous 
abilities are therefore still outside of Foundation containment 
standards, this article has not been reclassified. A proposal is 
ongoing to shift the article's focus to DJ Chaac themself. 


Dr. Ryoko Sato, a Foundation employee who often listened to the 
livestream, now reports that during rainstorms, she feels as if she is 
sitting with a friend. 


Other works by Rimple 


SCP-2779, Rating: 187 
SCP-3880, Rating: 169 
SCP-2338, Rating: 153 
SCP-2559, Rating: 145 
SCP-948, Rating: 134 
Operation OverMeta, Rating: 120 

SCP-3559, Rating: 71 

SCP-3772, Rating: 68 
SCP-3373, Rating: 56 


SCP-506: Instant-growing Plants 


Item #: SCP-506 
Object Class: Safe 


Special Containment Procedures: SCP-506 grows ina3mx3m 
patch of soil, kept watered and fertilized via an automatic system. 
The air of the room where SCP-506 is kept must be filtered to 
prevent release of SCP-506 seeds into the environment. Personnel 
entering the enclosure must wear biohazard suits composed of 
inorganic material, and must be decontaminated upon leaving the 
area. 


Due to the potential dangers associated with cross-contamination, 
SCP-506 and SCP-124 are not to be stored at the same Foundation 
site under any circumstances. 


Description: SCP-506 is a genetically engineered variant of 
zucchini (Cucurbita pepo) created by the Corporation as a 
hardy and rapid-growing food plant. SCP-506 exhibits several 
undesirable and dangerous qualities: 


(1) SCP-506 will attempt to grow on any organic material, including 
on living beings. The seeds germinate on contact. 


(2) SCP-506 grows extremely rapidly, reaching full size in five 
minutes or less. 


(3) Due to its rapid growth, SCP-506 drains its growing medium of 
nutrients at an accelerated rate. Nothing will grow in soil that has 
harbored SCP-506 plants without extensive nutrient replacement. 


(4) SCP-506 seeds are much smaller than typical squash seeds, 
and disperse easily in the wind. 


SCP-506 is inedible, as the seeds will [DATA EXPUNGED] if any 


SCP-3224, Rating: 46 
Headache, Rating: 30 
This Year, Rating: 19 


Footnotes 
1. See archived chat logs attached to DJ Chaac's file, Pol-60413 


SCP-3881: A Disregarded Proposal 


Item #: SCP-3881 
Object Class: Safe 


Special Containment Procedures: SCP-3881 is to be kept within a 
standard containment locker. No further containment procedures are 
necessary.