About
About me
For six years I guided people through thirty countries. The one I most wanted to show them was this one.

Taken on assignment. A ridge path is a good thing in any country.
Yujiro Mizuno
Based in Sakura, Chiba
Six years as a tour conductor, at home and abroad — more than thirty countries, and a promotion to the company's "popular conductor" grade. The job was never about explaining monuments. It was about connections, health, language, weather and the mood inside a family: spotting what was about to go wrong, and quietly removing it first.
For the four years after that I trained the guides instead. As an instructor at a staffing company I put around thirty conductors into the field. On the sales side I hit ¥2m in monthly revenue and received the company president's award in 2021.
Since 2022 I've worked freelance, running web development alongside tour conducting. In 2025 I widened that into building working tools with generative AI. This site is mine too — designed and built end to end.
Besides Japanese I work in English and Portuguese at a conversational level, and can manage simple exchanges in Spanish. There are very few Portuguese-speaking guides in Japan. If you are visiting from Brazil or Portugal, or you live here as part of the Brazilian community, we can talk directly — no interpreter in between.
I hold the General grade of Japan's Certified Tour Conductor qualification, covering both overseas and domestic package tours, and I still work in the field on assignment from travel companies. I take work from both individual travellers and travel companies.
After thirty countries, the place I most wanted to show people turned out to be the one I'm from. So now I guide in the other direction.
A tour conductor's job is to protect the itinerary. The coach leaves at the time it says it leaves. So when someone asks what is down that side street, the answer is usually no — "I'm sorry, we don't have the time" — and I am the one who walks on first. I did that many times over six years. The places you don't take people to are the ones that stay with you. These days I take one group a day. If you want to see what's down the side street, we can go. That is why I started doing this under my own name.
Background
2025 –
Generative AI and workflow tooling
Building with the Claude API, the WordPress REST API and similar, starting from the design of the workflow itself rather than the code.
2022 –
Freelance — web development and tour conducting
Web work as the main trade, with tour conducting continuing alongside it. Because I never left the field, what I know about transport and venues is current rather than remembered.
2018 – 2022
Staffing company — sales and tour conductor training
Ran the tour conductor training programme, putting around 30 people into the field. Hit ¥2m in monthly sales and won the president's award in 2021.
2013 – 2018
Tour conductor, international and domestic
Thirty-plus countries in six years, and promotion to the company's "popular conductor" grade. Itinerary management, handling emergencies, and looking after mixed-nationality groups — all learned on the ground.
What I bring
On the road
- Over ten years in the travel industry
- Thirty-plus countries as a tour conductor
- Certified Tour Conductor, General grade
- Trained around 30 tour conductors
- Hands-on experience of emergencies and itinerary management
Trails I've walked
- Kumano Kodo and the Daimonzaka stone path
- Mount Fuji
- Takao and Tsukuba
- Oze marshland and Senjogahara
- Kamikochi
Technical
- HTML, CSS, JavaScript, PHP, Python
- WordPress, Wix, Peraichi
- Photoshop, Illustrator, Figma
- Building working tools with generative AI
Languages
- Japanese — Native
- English — Conversational
- Portuguese — Conversational
- Spanish — Basic conversation only
Certifications and training
- Certified Tour Conductor, General grade — qualified to manage itineraries on both overseas and domestic package tours
- Certified Tour Conductor, Domestic grade
A note on qualifications
I am not myself a registered travel agent, nor a licensed National Government Guide Interpreter. What I sell to individual travellers is a guiding service only — accompanying, showing and interpreting. I do not arrange transport or accommodation; you book those yourself. Tour conducting work taken on assignment from travel companies is a separate matter, carried out under that company's own travel agency registration.
It seems better to say up front what I can and can't do. There's more on the 'How it works' page.