About

Doki Doki Literature Club! Birthing Fanfiction, also known as the Extreme Outlier ChatGPT User, refers to a viral online discussion that emerged in early July 2026 after researchers published a study examining how people use AI for creative writing.

The conversation centered on an anonymous ChatGPT user identified in the paper as an "extreme outlier" who had generated thousands of fanfiction prompts about characters from Doki Doki Literature Club! involving pregnancy, childbirth and related scenarios.

Screenshots and summaries of the finding quickly spread across social media, particularly Twitter / X, where many users joked about the individual's extraordinary dedication to the niche subject matter.

Origin

The findings originated from a research paper titled "AI Fiction in the Wild," published on June 24th, 2026, by researchers from the University of Washington and the University of Colorado Boulder. The study analyzed more than 500,000 anonymized English-language ChatGPT conversations from the WildChat dataset, a collection of user conversations gathered through an opt-in Hugging Face chatbot interface for academic research.^[1]

The researchers examined how people used AI to write fiction and identified several recurring patterns, while also noting a handful of statistically unusual users whose activity differed significantly from the broader dataset. One example described in the paper involved an anonymous user who had generated thousands of stories centered on Doki Doki Literature Club! characters experiencing pregnancy and childbirth. The researchers referred to the individual as an "extreme outlier," citing the unusually high volume and narrow focus of the prompts.^[1]

Spread

On July 1st, 2026, Japanese gaming news outlet^[2] AUTOMATON published an article covering the research paper, highlighting the "extreme outlier" ChatGPT user who generated thousands of pregnancy fanfiction stories about Doki Doki Literature Club! characters. The report introduced the user's behavior as an example of what researchers called "infinite story demanders."

Later that day, X^[3] account @AUTOMATON_ENG shared an English-language version of the story, which received over 1.9 million views and 35,000 likes in one day.

The story continued to spread on the platform as popular X^[4] news account^[3] @Dexerto reported on the study and DDLC pregnancy fanfictions the same day. The post garnered over 4.4 million views and 66,000 likes within a day, helping to popularize the story among English-speaking audiences and sparking reactions.

Later that day, X^[5] user @ArbeePoo quote-posted Dexerto's report, joking that "this motherfucker is living among us at this current moment and is probably mortified.' The post received over 1 million views and 60,000 likes within a day.

That same day, Dexerto published^[7] a more detailed article^[7] explaining the study and the anomaly user who generated many variations of a single story in which DDLC! character Natsuki gives birth.

The anonymous user repeatedly prompted variations of Natsuki suddenly going into labor in the literature clubroom while other characters from the game panic and help. According to the article, scenes often end with a paramedic delivering a “beautiful baby girl.” The user did this thousands of times over months. The article also noted that Doki Doki Literature Club! was the most frequently referenced franchise in the study's fiction dataset.^[7]

Various Examples

Search Interest

External References