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The Economy of Personal NarrativesHow jijoden.com Opens Up the "Life Story" Market in the AI Era and Full-scale IP Incubation Strategy

Explore how personal life stories transform from luxury nostalgia items to high-growth markets in the AI era. This article demonstrates the strategic value of jijoden.com, which integrates three markets: well-being, digital legacy, and the creator economy.

Published on: November 5, 2025
Read time: 7 min
Author: Pochang Lab
Read time: 7 min

The Economy of Personal Narratives

How jijoden.com Opens Up the "Life Story" Market in the AI Era and Full-scale IP Incubation Strategy


I. Introduction: Why "Life Stories" Are Now a Huge Market Opportunity

Previously, "life stories" were treated as nostalgia products for the wealthy or hobbies for seniors. However, in the modern era, this concept is being fundamentally redefined.

This report overturns the traditional framework and demonstrates the potential for "life stories" to drive a high-growth market in the AI era.

Three Intersecting Mega-Trends

The "life story" market is positioned at the intersection of three mega-trends:

  1. Well-being Market
  2. Demand for tools for introspection, self-understanding, and psychological healing.

  1. Digital Legacy (End-of-Life Planning) Market
  2. Social demand for managing digital assets and "passing on values".

  1. Creator Economy Market
  2. Cultural trend of sharing and monetizing personal experiences as "Intellectual Property (IP)".

The catalyst connecting these three markets is Generative AI. AI has dramatically reduced the barriers to creating life stories: "production costs" and "psychological burden of writing".

"jijoden.com (Pochang Lab)" aims to redesign this AI technology not as a mere automation tool, but as an integrated platform for these three markets.


II. The Emerging Demand for Personal and Family Records

― Structural Analysis of Three Foundation Markets ―

The motivation for creating "life stories" is not a fleeting trend. It is a universal and robust need rooted in human psychological and social foundations.

A. Foundation Market 1: Well-being and Self-Actualization (Psychological Value)

💡 Life stories are not "records" but "devices for introspection"

In the process of reconstructing the past, self-esteem, career awareness, and life planning become clearer.

Psychological research has confirmed the effectiveness of expressive writing (self-expressive writing). The act of redefining past events as "assets" is key to enhancing self-esteem.

However, this introspection process is painful, making it difficult to do alone. "jijoden.com"'s AI functions not as a mere writing tool, but as a counselor-like AI that guides users' inner selves.

In other words, it is a "Digital Self-Reflection Lab" that incorporates psychological support.

B. Foundation Market 2: Aging Society and Clinical Value (QOL Improvement)

In an aging society, life stories carry clinical value. The National Center for Geriatrics and Gerontology reports that "Reminiscence Therapy" in dementia care is effective for improving mood and motivation.

"jijoden.com"'s guided AI can be deployed as a systematized and automated clinical SaaS that implements this reminiscence therapy.

For example, questions the AI asks:

"What was your happiest memory as a child?"
"What are you most proud of in your work?"

These form psychotherapeutic dialogues, enabling deployment to nursing homes, municipalities, hospitals, etc. (B2B/B2G).

🎯 The clinical SaaS model through "AI × Reminiscence Therapy" can become new social infrastructure.


C. Foundation Market 3: Digital End-of-Life Planning and "Family History" as a New Form of Inheritance

We live in an era where "personal assets" are scattered across digital spaces. Data, SNS, and digital assets become "digital legacies," and legal frameworks have not kept up.

Awareness surveys show the following results:

  • 47% are concerned about "the risk of subscriptions continuing after death"
  • 33% answered that "family cannot identify financial assets"
  • 69% recognize the benefit of "reducing family's procedural burden"

However, what people truly want to leave behind is not "passwords" but "values and memories".

"jijoden.com" serves as a platform that integrates digital end-of-life planning and life stories, simultaneously achieving "management of negative legacies" and "inheritance of positive legacies".


III. Structural Flaws in Existing Markets and Disruptive Innovation Through AI

A. Why Didn't Life Stories Become Popular?

The biggest reason is the ultra-high price structure.

  • Concierge-type services: 220,000 yen (tax included)
  • Self-publishing type (book publication): Approximately 390,000 yen (tax included)

These became services limited to the wealthy. Meanwhile, a huge gap (white space) has existed between these and low-priced self-expression tools like "note's paid articles (hundreds of yen)".

"jijoden.com" occupies this middle zone――"affordable yet high-quality introspection support"――through AI.


B. The Revolution in Cost Structure Through AI

Generative AI dramatically transforms the labor-intensive production structure. Corporate cases have confirmed 30-50% cost reduction effects in meeting summaries and advertising production.

The competing AI life story service "SPELLERS" entered the market at 980 yen per month. In contrast, "jijoden.com" integrates text generation + psychological support + copyright protection to achieve overwhelming differentiation.

💡 The essence of AI is not "writing proxy" but extracting users' memories as an interviewer and coach.
This is the core of "disruptive innovation".

IV. The Innovation of jijoden.com (Pochang Lab)

― From "Records" to "Assets to Utilize" ―

A. The Philosophy of the "Lab" Model

"jijoden.com" is not a mere automation tool. As the name "Pochang Lab" suggests, it takes a research-oriented approach that explores users' inner selves and designs psychological growth processes.

🎯 The greatest uniqueness lies in positioning AI not as a "writing slave" but as an "intellectual companion".

B. Design that Assigns Copyright to Users

Under Japanese copyright law, AI-only generated works are not recognized as copyrighted works. However, "jijoden.com"'s workflow includes the following creative contributions:

  1. Users input their unique experiences into AI
  2. AI converts them into text
  3. Users edit, revise, and complete the work

Through this process, copyright is fully assigned to users. Therefore, users can safely publish and sell their own works.


C. Business Model as a Personal IP Incubator

The generated "life story" is not a memory but IP (Intellectual Property).

"jijoden.com" utilizes this IP and supports monetization in the following forms:

  • E-book Publication (KDP)
  • Article Sales (note)
  • Audio/Video Production (YouTube Monetization)

Furthermore, by discovering popular works and supporting publication and video production, it evolves into a "partner that succeeds together with users".


V. Historical Evidence: The Huge Economic Value of Personal Narratives

A. Early UGC IP Success Stories

There are many examples of personal narratives that became huge hits:

Work Title Origin Expansion Success Factor
Train Man (2004) Anonymous BBS Book, Movie, Drama Pure love and growth empathy
My Father's Light Personal Blog Drama, Movie Parent-child bond
My Life True Story Blog TV Drama Family love and emotion
Little Bear's Cake Shop SNS Book, Anime Healing and empathy
Working! Worried Dog SNS E-book Introverted empathy
#The Boy Next Door SNS Book Daily empathy

All these hits were accidental successes. "jijoden.com" is the first to provide a system that systematically databases life as UGC and makes IP conversion inevitable.


VI. Conclusion: "jijoden.com" as Future Legacy Infrastructure

"jijoden.com (Pochang Lab)" is not merely a life story SaaS. It is psychological, social, and economic infrastructure.

Value as Three Infrastructures

  1. Psychological Infrastructure
  2. Democratizes introspection and supports self-understanding and career formation.

  1. Social Infrastructure
  2. Transforms digital end-of-life planning into "value inheritance" and connects families.

  1. Economic Infrastructure
  2. Elevates personal narratives to "monetizable IP" through AI and legal design.

🚀 At the intersection of AI technology, legal systems, cultural history, and social psychology――
"jijoden.com" stands.
It is "new social infrastructure for connecting personal legacies to the future".

Author's Note
This article redefines the concept of "life story" from a mere recording act to an "economic, psychological, and cultural asset formation process".
Beyond lies a society where "everyone can value their own narrative".