Yotsuba Koiwai / 404 Girl
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About
Yotsuba Koiwai[1] is a the main character from the manga series Yotsuba&!, previously featured on the one shot Try! Try! Try!, by Kiyohiko Azuma.[3] Over time, Yotsuba was adopted by 4chan as the site official mascot, appearing in banned users messages, ads, logos, and HTTP 404 messages, leading to the nickname of 404 Girl.
Origin
Yotsuba Koiwai is the main character from the comedy manga Yotsuba&!.[2] The manga follows his daily adventures as she learns about the world around her, guided by her father, the neighbors, and their friends.

Adopted by 4Chan
"Yotsuba Channel" is also 4chan's name in Japanese. Due to this similarity in names, 4chan adopted the character Yotsuba Koiwai as their official mascot. Images of Yotsuba began appearing (and to this day appear) whenever a member is banned, a file is not found (also leading her to be called 404 girl), and for a time appearing on numerous banners and webcomics around the website.
She started being referred to as 404 Girl when an Anonymous asked for Rule 34 for the 404 Girl. This rule 34 was instantly considered taboo, and thus many trolls have since repeated the request.
![404girloriginal.jpg Fle 1177858877png-(277 KB, 486x500) □ Anonymous 04/29/07(Sun)11:01:17 No 25794 137 Reply ] Rule 34 on 404 girl 120 posts and 40 image replies omitted. Click Reply to view UND >> □ Anonymous 04/29/07(Sun)11:18:44 No 25795110 File 1177859924 ipg-(28 KB, 390x310) >> □ Anonymous 04/29/07(Sun) 11:19:05 No 25795129 File 1177859945 ips-(27 KB, 582x466) >> □ Anonymous 04/29/07(Sun) 1 1 19 10 No. 25795134 25794858 25794137 The failest post to ever fail](https://i.kym-cdn.com/photos/images/newsfeed/000/002/165/404girloriginal.jpg)
Yotsuba's innocence is one thing Anonymous will not touch; in a way, she is like Anonymous' little sister. Usually, attempts at things such as Rule 34's on Yotsuba will lead to extreme amounts of harassment, flaming, and even a ban.
Saying that she merely appears on things such as image macros and videos is an understatement; she is actually woven into the the history of 4chan, as the software that 4chan runs on was lovingly code-named "Yotsuba."
Search Interest
External References
Recent Videos 6 total
Recent Images 165 total
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Comments ( 32 )
4chan's clover logo is based on her hair, right?
4chan's clover logo is based on her hair, right?
It's based on a pun, yes:
4chan on the whole is based on a Japanese website called "Futaba Channel" ("two-leaf clover channel"). Translating 4chan into Japanese would probably sound like "Yotsuba Channel" ("four-leaf clover"). Both websites and the Yotsuba manga (whose name also means four-leaf clover) all debuted in 2003, and 4chan founder moot is well-known to be a fan of the manga
It's based on a pun, yes:
4chan on the whole is based on a Japanese website called "Futaba Channel" ("two-leaf clover channel"). Translating 4chan into Japanese would probably sound like "Yotsuba Channel" ("four-leaf clover"). Both websites and the Yotsuba manga (whose name also means four-leaf clover) all debuted in 2003, and 4chan founder moot is well-known to be a fan of the manga
"This rule 34 was instantly considered taboo"
Considering 4chan is more or less the 40k Warp, this restores some faith in humanity.
:)
"This rule 34 was instantly considered taboo"
Considering 4chan is more or less the 40k Warp, this restores some faith in humanity.
:)
This girl is a fucking weirdo and I love her
This girl is a fucking weirdo and I love her
This manga is so great, why do people nowadays seem to not even know it exists?
This manga is so great, why do people nowadays seem to not even know it exists?
I take it 4chan are not big fans of shindoul?
I take it 4chan are not big fans of shindoul?
I have been staring at this for hours trying to identify what the hell is hoing on.
I have been staring at this for hours trying to identify what the hell is hoing on.
Finally a dank meme
Finally a dank meme
Yotsuba is love. Yotsuba is life.
Yotsuba is love. Yotsuba is life.
was there ever a response from the mangaka about his character being in 4chan?
was there ever a response from the mangaka about his character being in 4chan?
IMO calling her 404 Girl is more cancerous than the roricon porn.
IMO calling her 404 Girl is more cancerous than the roricon porn.
Wait, if the 4chan rule say that Yotsuba porn don't exist but the internet rule say that if its exist, there is porn of it… DIVIDED BY ZERO
Wait, if the 4chan rule say that Yotsuba porn don't exist but the internet rule say that if its exist, there is porn of it… DIVIDED BY ZERO
Well, it does exist… it's just 4Chan will decimate your ass if you post any of it on their turf.
Well, it does exist… it's just 4Chan will decimate your ass if you post any of it on their turf.
According to my secret spying history. I detected a website that breaks the rules.
The name of that website is Gelbooru.com
Thumbs up to prepare the Infiltration against the rulebreaker.
According to my secret spying history. I detected a website that breaks the rules.
The name of that website is Gelbooru.com
Thumbs up to prepare the Infiltration against the rulebreaker.
I really like looking at Yotsuba. It's like she was scientifically designed to make people smile.
I really like looking at Yotsuba. It's like she was scientifically designed to make people smile.
This chart shows the popularity of it better than the one on this page
http://www.google.com/trends/explore?hl=en-US#q=Yotsuba%2C%20Yotsuba%26!%2C%20404%20girl%2C%20Yotsuba%20Koiwai&cmpt=q
This chart shows the popularity of it better than the one on this page
http://www.google.com/trends/explore?hl=en-US#q=Yotsuba%2C%20Yotsuba%26!%2C%20404%20girl%2C%20Yotsuba%20Koiwai&cmpt=q
OMG her hair DOES look like the logo for 4chan! =D
OMG her hair DOES look like the logo for 4chan! =D
Awesome entry, awesome meme, funny manga, Meme +1.
Awesome entry, awesome meme, funny manga, Meme +1.
@Dr Phil: that's the other way around, 4chan logo was based on Yotsuba's hair
@Dr Phil: that's the other way around, 4chan logo was based on Yotsuba's hair
@Dr. Phil it's a girl
@Dr. Phil it's a girl
kawai desu ne??
kawai desu ne??
his haircut look like the 4chan emblem
his haircut look like the 4chan emblem
404 Comment not found
404 Comment not found
^ that was one of the first things i noticed
^ that was one of the first things i noticed
Also, her hair looks like the 4chan logo
Also, her hair looks like the 4chan logo
Hi, the only reason they use her is because it's perfect loli material, and 4chan is known for vast amounts of hidden CP.
Hi, the only reason they use her is because it's perfect loli material, and 4chan is known for vast amounts of hidden CP.
What the fuck did you just fucking type about 4chan, you little bitch? I’ll have you know I graduated top of my class at MIT, and I’ve been involved in numerous secret raids with Anonymous, and I have over 300 confirmed DDoSes. I am trained in online trolling and I’m the top hacker in the entire world. You are nothing to me but just another virus host. I will wipe you the fuck out with precision the likes of which has never been seen before on the Internet, mark my fucking words. You think you can get away with typing that shit to me over the Internet? Think again, fucker. As I type this, I'm tracing your IP with my damn bare hands so you better prepare for the storm, maggot. The storm that wipes out the pathetic little thing you call your computer. You’re fucking dead, kid. I can be anywhere, anytime, and I can hack into your files in over seven hundred ways, and that’s just with my bare hands. Not only am I extensively trained in hacking, but I have access to the entire arsenal of every piece of malware ever created and I will use it to its full extent to wipe your miserable ass off the face of the world wide web, you little shit. If only you could have known what unholy retribution your little “clever” comment was about to bring down upon you, maybe you would have held your fucking fingers. But you couldn’t, you didn’t, and now you’re paying the price, you goddamn idiot. I will shit code all over you and you will drown in it. You’re fucking dead, kiddo.
What the fuck did you just fucking type about 4chan, you little bitch? I’ll have you know I graduated top of my class at MIT, and I’ve been involved in numerous secret raids with Anonymous, and I have over 300 confirmed DDoSes. I am trained in online trolling and I’m the top hacker in the entire world. You are nothing to me but just another virus host. I will wipe you the fuck out with precision the likes of which has never been seen before on the Internet, mark my fucking words. You think you can get away with typing that shit to me over the Internet? Think again, fucker. As I type this, I'm tracing your IP with my damn bare hands so you better prepare for the storm, maggot. The storm that wipes out the pathetic little thing you call your computer. You’re fucking dead, kid. I can be anywhere, anytime, and I can hack into your files in over seven hundred ways, and that’s just with my bare hands. Not only am I extensively trained in hacking, but I have access to the entire arsenal of every piece of malware ever created and I will use it to its full extent to wipe your miserable ass off the face of the world wide web, you little shit. If only you could have known what unholy retribution your little “clever” comment was about to bring down upon you, maybe you would have held your fucking fingers. But you couldn’t, you didn’t, and now you’re paying the price, you goddamn idiot. I will shit code all over you and you will drown in it. You’re fucking dead, kiddo.
My sources tell me that he who makes rule 34 on 404 girl and is stupid enough to post it is to be permab&
My sources tell me that he who makes rule 34 on 404 girl and is stupid enough to post it is to be permab&
well yeah it exists…
but …
you know…what has been seen can not be unseen…
i want to unsee that…
well yeah it exists…
but …
you know…what has been seen can not be unseen…
i want to unsee that…
Of course it exists, it's just that anonymous shuns it… Rules are rules.
Of course it exists, it's just that anonymous shuns it… Rules are rules.
I don't like rules.
:c
I don't like rules.
:c
I FOUND RULE 34 ON 404 GIRL!
I FOUND RULE 34 ON 404 GIRL!