Novel info
The Black Cat Hero and the Minister of Sloth — Reforming the World via Remote Work to Protect My Peaceful Slumber

The Black Cat Hero and the Minister of Sloth — Reforming the World via Remote Work to Protect My Peaceful Slumber
"This world is a legacy system running on an unpatched OS. I'm just here to install the stability updates."
When Kazuya, a former systems engineer and corporate slave, was summoned to another world along with his entire house, he didn't ask for a legendary sword. He asked for Fiber-Optic Internet.
Armed with the collective wisdom of the entire world via the Internet, there is now virtually nothing he doesn't know. He has zero interest in "grand adventures." He’d rather stay inside his magically-transported home, drink ice-cold cola, and solve the Kingdom’s greatest crises via remote work. By treating every disaster—from collapsing infrastructure to "ancient curses"—as a series of logical bugs, he optimizes a world that relies far too much on fickle magic using modern systems thinking.
While he "works" from the comfort of his sofa, his black cat Tama—who is secretly the Legendary Savior, Tarmane—is busy "deleting" any hardware threats (monsters) that dare disturb her owner’s Wi-Fi signal.
The people call him a "Transcendent Sage." The Knights call his instructions "Divine Logic." In reality, he’s just a lazy optimizer who knows that in any world, information is the ultimate weapon.
An intellectual Isekai comedy where the greatest miracles aren't performed with wands, but with a perfectly executed patch.
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**Note from the Author:**
This is the official English version of an original Japanese web novel, currently on going in Japan. While the English release is currently several dozen chapters behind the Japanese original, new episodes will be published here sequentially as the translation is finalized.
If you're tired of mindless action and want a "Rational Isekai" where problems are solved through logic, engineering, and data-driven strategy, this story is for you. Experience the intellectual catharsis of a modern engineer "debugging" a fantasy world—all from the comfort of his sofa.
Updates will be frequent as I work to catch up with the latest Japanese release!
Chapter List
- Episode 92 — Holiday Crash and the Golden Cascade
- Episode 93 — The Firewall of Discipline
- Episode 94 — The Discrepancy Between Theory and Calculation
- Episode 95 — Synchronized Intimidation
- Episode 96 — The Golden Cascade
- Episode 97 — Humiliation on the Board
- Episode 98 — The Strategist’s Repose
- Episode 99 — The Rewritten Blueprint
- Bonus Episode — Otherworld BBQ
- Episode 100 — The Copper Coin Revolution
- Episode 101 — The End of the Artisan, The Birth of the Design
- Episode 102 — The Guardian of Standards
- Episode 103 — Debugging Capital and Technology
- Episode 104 — The Non-Standard Naming Ceremony
- Episode 105 — The Separation of Powers in Capital
- Episode 106 — The Road to Platform Dominance
- Episode 107 — The Scalability Trap
- Episode 108 — Debugging in the Dark (Part 1)
- Episode 109 — Debugging in the Dark (Part 2)
- Episode 110 — The Golden Deadlock (Part 1)
- Episode 111 — The Golden Deadlock (Part 2)
- Episode 112 — The Participation Fee for the Future
- Episode 113 — The Firewall Across the Board
- Episode 114 — The Festival of New Logic, Commences
- Episode 115 — The Trap of Commitment, and the Silence on the
- Episode 116 — The Lecture Hall of the Abyss
- Episode 117 — Debugging History
- Episode 118 — Shared Knowledge, or the Closed Loop
- Episode 119 — The Weight of Inheritance and a Midnight Secret
- Episode 120 — Login Request from a Privileged User
- Episode 121 — Temporary Server Access
- Episode 122 — Golden Spices and the Lazy Man’s Defense Line
- Episode 123 — A Nighttime Talk Between Princes
- Episode 124 — Defining Rewards, and the Morning Toaster
- Episode 125 — Pushing the Burden of the Throne
- Episode 126 — The Source Code of a Pioneer City
- Episode 127 — Silence After Logout
- Episode 128 — Designing a Multi-Core Network City
- Episode 129 — Roadmap for Owners
- Episode 130 — The Report Was Good News
- Episode 131 — Wealth Drainage, or the Invisible Chains of Dep
- Episode 132 — Resonating Logic
- Episode 133 — The Overwritten Eschatology
- Bonus Episode — A Day in the Life of a Black Cat in a Peaceful Town
- [English Edition Only] Bonus Episode — The Bureaucrats and the House of Learning
- Episode 134 — The End of Hibernation
- Episode 135 — History Hates a Pressure Differential
- Episode 136 — The Network Crisis Visualized
- Episode 137 — Prosperity That Steals the Future
- Episode 138 — Reflection is a Step Forward (Part 1)
