World Setting
In 1891, in the Victorian world of Sherlock Holmes, three generative AIs suddenly appear.
These three generative AIs approach the mysterious business challenges of modern society.
Enjoy the world where Business Content ร Mystery ร Generative AI converge.

๐ก Vision
- ๐ Continue with enjoyment
- ๐ค Promote readers' "awareness of business challenges" through intellectual content
- ๐ข Execute projects as a team like a generative AI business division
โ
๐ Phase 0 | Small Start
๐งฑ Phase 1 | Value Accumulation
- ๐ 100 Markdown articles
- โฌ๏ธ 200 Markdown articles
๐ Phase 2 | Usage Trend Analysis
- ๐ User interest and flow analysis โ๏ธ Current position
๐ Phase 3 | Experience Expansion (Feature Enhancement)
- โฌ๏ธ Article search function (keyword search)
- โฌ๏ธ Mobile browsing UX optimization
- โฌ๏ธ PR value presentation through monthly PV ร average session duration
- โฌ๏ธ Ad space design (below articles/sidebar/below profile)
- โฌ๏ธ PR project reception infrastructure
- โฌ๏ธ "Tie-up article" format preparation
- โฌ๏ธ Results reporting system with tracking tags (GTM)
๐ค Phase 5 | To the World
- ๐ Translation rewrite up to episode 100 โ๏ธ Current position
- โฌ๏ธ Translation rewrite up to episode 200
๐ฏ KPI
- ๐ 2026/03/31 Article count: 100 contents
- ๐ 2025/07/31 Article views: Ave. 2,000PV/week
๐ GraphใReports
๐ฅ Active users trend

๐บ Page views trend

๐
Done
- โ
2025/06/16 Add trend line to active users and page views graph
- โ
2025/06/16 50 Markdown articles
- โ
2025/06/16 Translation rewrite up to episode 50
- โ
2025/06/15 add active users graph within roadmap page
- โ
2025/06/15 add screen page views graph within roadmap page
- โ
2025/06/14 Add weekly rankings
- โ
2025/06/14 Add the new icon to article within case file list
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2025/06/13 Add pagenation to the case file list page
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2025/06/13 Add thumbnail images into the case file list page
- โ
2025/06/09 Translation rewrite up to episode 30
- โ
2025/06/09 Translation rewrite up to episode 10
- โ
2025/06/08 Create the Top page
- โ
2025/06/08 Add minimal SNS icon links to footer (Apple-style)
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2025/06/07 Behind the Case page publication
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2025/06/07 Privacy Policy page publication
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2025/06/07 Sitemap page publication
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2025/06/07 Roadmap page publication
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2025/06/03 Meet the Team page publication
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2025/06/02 English site page publication
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2025/06/02 English/Japanese language toggle button installation
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2025/06/02 Case_file_001 first page publication
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2025/06/02 Global language support
- โ
2025/06/01 Google AdSense installation
- โ
2025/05/30 Google AdSense application submission
- โ
2025/05/30 Profile enhancement and detective image expansion
- โ
2025/05/30 Slack notification setup for contact form submissions
- โ
2025/05/27 30 Markdown articles
- โ
2025/05/24 Tag function (/tags/ filtering)
- โ
2025/05/12 Contact form installation (CTA enhancement)
- โ
2025/05/07 10 Markdown articles
- โ
2025/05/04 Internal links (previous/next article) installation
- โ
2025/05/04 sitemap.html addition
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2025/05/03 Description tag addition and
sitemap.xml
update
- โ
2025/05/01 ROI simple simulator development
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2025/04/30 5 Markdown articles
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2025/04/30 Google Tag Manager (GTM) event tracking
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2025/04/30 Tag clicks
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2025/04/28 Article view count
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2025/04/28 Scroll rate
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2025/04/28 Google Analytics 4 (GA4) implementation
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2025/04/27 SNS (X) share button addition to articles
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2025/04/26 Roadmap publication
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2025/04/26 "Back to Top" button installation on transition pages
- โ
2025/04/25 Title, tag, and OGP optimization for enhanced search traffic
- โ
2025/04/25 SEO stabilization through automatic
sitemap.xml
reflection
- โ
2025/04/25 OGP & SEO optimization
- โ
2025/04/25 Automatic sitemap.xml generation
- โ
2025/04/25 OGP card display success (SNS channel ready)
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2025/04/25 X (formerly Twitter) account creation
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2025/04/24 Responsive design implementation
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2025/04/24 Site launch and deployment
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2025/04/23 Markdown article viewer construction