Got a question? sensei@burdenhunt.comEmail

Find Your 1-Person Online Business Idea in Under 3 Hours. Using Claude AI + The Katana Method.

A modern ronin building his business on a laptop at sunset, katana on the table

One idea built around what you LOVE, what you CAN DO, and what people could PAY for.

From people I’ve coached (not reviews of this course) ↓

“…Everything becomes much clearer. My vision of business radically changed.…”
Sabri, freelancer · digital marketing
“…You can make 10, 20, 100× more money, much faster, with far less effort.…”
Houd, founder of Wouda
“…I thought you had to build the product first, then look for the market. The opposite is more effective.…”
Hassan, ERP software publisher
“…There’s money everywhere there’s a pain to solve.…”
Oumar, villa management in Bali
“…This is the type of book you don’t come back the same after you read it.…”
Lamtoro, entrepreneur · on the book

$14.95US$14.9511,95 €€11.95£9.95CA$19.95A$19.95CHF 10.95 The full video training + the Claude Skill

14-Day Money-Back Guarantee · Payment via Stripe

Do it at your own pace. No rush, no live calls to catch:

雑音 · The noise

Every time you look for a business idea, you drown in noise. Dropshipping. AI. SaaS. Agencies. You chase everything. You land nowhere.

What if you could make a living doing something you actually love, from wherever you want, on your own terms? No boss. No commute.

Seriously. We live in the age of AI. What’s stopping you?

Get the training now.

Here’s how to access your purchase:

What you get
A video training + a Claude Skill that runs the method with you, question by question, until you have your idea.
What you need
Around 1 to 3 hours, and a Claude account (free or paid). You install the Skill into Claude in 1 click. Around 30 minutes of theory, then you practise, up to 2h30. Three hours max from start to finish.
Do it at your own pace
Three hours does not mean three hours in a row. Split it however you like and come back whenever.
14-Day Money-Back Guarantee

You can start even if you think you’re starting from zero: no audience, no big budget.

Ink painting: a samurai helmet and a katana resting on a hill, mountains and a pale sun behind

You keep thinking about it.

A business of your own. Something that is actually yours.

So why has it never started?

And here is what might resonate with you.

You are not stuck because you are lazy.

You are not stuck because you lack tools.

Claude. Lovable. Replit. Canva. Stripe.

With AI you can build almost anything now.

But you still do not know WHAT to build. That is the real problem.

重荷 · The 9-to-5 loop

Sound familiar?

  1. You spend your day building someone else’s business.
  2. In the evening you look for an idea. TikTok, YouTube, Reddit.
  3. Dropshipping. AI agents. SaaS. Print on demand. It all works, for someone else.
  4. None of it feels like you, so you close the laptop.
  5. Tomorrow, same day. Same loop.

Let me tell you something.

As long as you only chase “a good idea,” you stay stuck in your head.

But people don’t pay for an idea.

They pay to make a pain go away.

A block.
A frustration.
A problem that’s already weighing on them…

Ink painting: a samurai in a dark cloak, his blade lowered, a ray of light breaking through the mist

The reveal

The Sensei calls it a Burden.

A Burden isn’t an idea.
It isn’t a trend.
It isn’t an abstract niche.

It’s a real pain, carried by a real person. Strong enough that they’ll pay to make it stop.

Most people look for a business idea. The Sensei teaches you to look for a Burden.

Money doesn’t come from your urge to sell. It comes from the relief you bring someone.

The Sensei: a masked samurai in indigo armour

The Sensei appears

“You hunt money. That is why money runs from you.”

A masked man stands where, a breath earlier, there was only a wall. Indigo armor, a long blade, his face hidden. “Eleven months asking how to make money. It’s the wrong question, and it’s starving you.”

The money is already out there, tied to a hundred thousand Burdens, the pains people carry… Stop chasing gold. Find a Burden you can cut down. “Cut the Burden.” The gold falls from it on its own.

Don’t start with your product.

Start with the person.

Until you know that, you’re building in the dark.

And in the dark, even the best ideas die.

Ink painting: a lone samurai on a path between banners, lanterns lit, a castle in the mist
The Sensei seen from behind, taking off his mask

面 · Behind the mask

Who’s speaking?

How do I know all this? I’ve been an entrepreneur for almost 10 years, and my main skill is buying ads.

When you spend your own money, or money from people who count every penny, you learn fast whether you’re hitting the mark. Otherwise you watch your budget go out the window. A part of my Katana is exactly that: fast launches and market validation.

Here’s what Meta says about me:

— The Sensei

What others say about me

5/5 · based on 4 testimonials

“The key things Mohamed (Mizuno) taught me cleared up the whole picture: everything becomes much clearer. My vision of business radically changed. I recommend him with my eyes closed.”

Read the full testimonial →

Here’s my testimonial about working with Mohammed. My name is Sabri, I’m a freelancer in digital marketing, mainly video editing, and I’ve been freelancing for a few years. I give him 5 out of 5, five stars, for several reasons. I’m fairly familiar with the business world, I’m not starting from nowhere. But the key concepts Mohammed brought me: it’s as if he cleared the whole view. Everything becomes much clearer, fast. For example, when you want to launch a business, there are a lot of mistakes not to make, a lot of questions you ask yourself. And that’s his approach: go test your ideas and your project quickly, confront them with reality, learn immediately and adjust your aim. That truly changed my perspective on business. And other fundamental concepts too, that bring you lucidity about what you’re doing. Personally, my vision of business has radically changed and I’m 100% satisfied with Mohammed’s coaching. I genuinely recommend him to anyone who wants to launch or grow their activity. Go with your eyes closed: I recommend him without any hesitation.

Translated from the French video testimonial.

Sabri @Sabri.rza
Freelancer · digital marketing & video editing

“Before, I thought the only way to succeed was to struggle for years. I understood that by being smart, you could make 10, 20, 100 times more money, much faster, with far less effort.”

Read the full testimonial →

I’m a couples therapist. Before working with Mohammed, I had zero understanding of how business works: I only knew how to help people with their relationship problems. I truly believed the only way to succeed was to grind for years: work, work, and work again. I had no idea that, through simple levers, you could earn much more and build real structures. I thought it was inaccessible: that some people had the knack and others didn’t, and that I was one of those who didn’t. The only path I could imagine toward some financial freedom was to work for decades, deprive myself of time with my family, and maybe still fail in the end. Since working with Mohammed, I’ve understood things that simply changed my income and my lifestyle. I realized everything I believed was wrong: by being smart about how you build your business, how you talk to your clients, how you build your service, you can earn 10, 15, 20, 100 times more, much faster, with far less effort. It helped me build my offer better, increase how much people value working with me, and improve retention. Beyond my own practice, I now look at businesses, friends’ and family’s, and immediately see the problems, something I was incapable of before. And I finally have something I didn’t have: real hope of reaching financial stability before I’m 50, slowing down, resting more, spending more time with my family. Before, I had no sense of direction, and when you’re lost, you just do whatever feels satisfying, you lose years, you pile up failures, you stress constantly, and you stop hoping. Since working with Mohammed I understand the steps to respect, the mistakes to avoid, how to grow intelligently. It doesn’t happen in two days, but today I have a vision, I know where I’m going, and that is reassuring. Do I recommend working with Mohammed? Yes, obviously. He has an extremely rare knowledge and experience of entrepreneurship. Coming from a scientific background myself, I can tell the people who really do their research from those who don’t, and he’s one of the rare ones who verifies his information. He’s extremely ethical: I’ve known him for about three years and I’ve never seen anything bad from him: commitments respected, promises kept, clear communication. Few people combine that level of expertise with that level of ethics. And he has experience across many different fields, so it’s almost certain he can make yours work too, or find the thing that will help you make it work.

Translated from the French video testimonial.

Houd
Founder of Wouda

“Before, I thought you had to build the product first, then look for the market. I understood the opposite is more effective: study the market and validate demand before building. I strongly recommend this coaching.”

Hassan
ERP software publisher

“Mohamed (Mizuno) gave me a much clearer vision of business: there’s money everywhere there’s a pain to solve. He helped me structure my approach and increase my qualified leads. I recommend him 100%.”

Oumar
Villa property management in Bali

How it works

Three steps.

  1. Leave your emailYour access is tied to it.
  2. Pay $14.95US$14.9511,95 €€11.95£9.95CA$19.95A$19.95CHF 10.95Payment via Stripe. Your access will be granted, tied to your email.
  3. Watch & applyYour access is sent by email right after your order: the video training and the Claude Skill, ready to go.
Ink painting: a samurai standing still in the mist, a blade planted in the ground beside him, petals falling

Questions

Before you start

What’s the format?

A video training you follow at your own pace, plus a Claude Skill: you download it, and install it, then it walks you through the method with you, step by step. All you need is a Claude account (free or paid). Works on mobile, tablet, desktop.

How do I get access?

You leave your email and pay $14.95US$14.9511,95 €€11.95£9.95CA$19.95A$19.95CHF 10.95. At checkout, you can add 14 days of direct access to me by email and WhatsApp (+$37US$3734 €€34£29CA$52A$57CHF 32). After your payment, I offer the ebook trilogy with its audiobooks, which you can add in one click, or skip in one click. Your access to the training arrives by email right after your payment: the video training and the Claude Skill, ready to go.

How much is it?

The Katana Method is $14.95US$14.9511,95 €€11.95£9.95CA$19.95A$19.95CHF 10.95. One-time payment, not a subscription. Payment via Stripe. Your access arrives by email, within minutes.

Do I need to pay for Claude?

No. A free Claude account is enough to run the Skill.

How long does it take?

Around 1 to 3 hours, and you do not have to do it in one sitting. Roughly 30 minutes of theory, the rest is you and Claude working on your own situation.

What exactly do I receive?

A video training and a Claude Skill you install in one click. Both are sent to you by email right after your order.

A question? How to reach me?

Email: sensei@burdenhunt.com
WhatsApp: +33 6 59 61 65 98
Registered company in France.

One day, you will die.

It’s not a sad sentence. It’s a wake-up call.

Your time here is not infinite.

So why keep putting off your dreams, and the person you want to become?

One day, it will be too late to start.

For now… you’re still alive.

It’s up to you to decide whether you keep saying “one day”… or whether today becomes your day 1.

And maybe the most beautiful chapter of your life starts right now.

$14.95US$14.9511,95 €€11.95£9.95CA$19.95A$19.95CHF 10.95 The Katana Method: the full video training + the Claude Skill

14-Day Money-Back Guarantee

The Sensei Method · The author: Mizuno Zanka Bunshirō · 水野 斬荷 文四郎