コンテンツへスキップ
Hot News

Best Credit Cards for Foreigners in Japan: 2026 Guide

Complete Vegan Restaurants in Kyoto Guide: Eat Well in 2026

Best Areas to Live in Osaka for Expats: 2026 Guide

Complete Fukuoka Travel Guide for Tourists: 2026 Edition

How to Get a Mobile Phone and Number as a Resident in Japan: Complete 2026 Guide

Complete Latest eSIM Guide in Japan: Save Time & Stay Connected

JAPAN Navigator
JAPAN Navigator

Your Guide to Living and Traveling in Japan

  • For Travelers
  • For Residents
  • About Us
Main Menu
  • For Travelers
  • For Residents
  • About Us

Category List

  • City Guides(5)
  • Culture(6)
  • Daily Life(7)
  • Education(4)
  • Festivals & Events(4)
  • Finance(6)
  • Food & Drink(6)
  • For Residents(47)
  • For Travelers(45)
  • General(1)
  • Healthcare(5)
  • Housing(6)
  • Nature & Outdoors(4)
  • Practical Tips(6)
  • Shopping(4)
  • Things to Do(4)
  • Transportation(7)
  • Visa & Immigration(7)
  • Where to Stay(5)
  • Working & Business(5)
2026-06-1719:40:09

Keita Fujii

Founder / CEO of JAPAN Navigator

Keita Fujii is the founder of JAPAN Navigator (j-nav.com) and a Gen-Z entrepreneur born in 2000. A graduate of Waseda University, he has spent over five years working with international brands and expat-focused startups in Japan. Having navigated Japan's complex systems firsthand — from visa applications to daily life as a bilingual professional in Tokyo — Keita created JAPAN Navigator to give foreigners the practical, no-nonsense guidance he wished he'd had. His work bridges the gap between Japan's incredible opportunities and the foreigners who want to experience them, whether as visitors or long-term residents.

  • Culture
  • For Residents

How to Navigate Gift-Giving in Japan: Complete Resident Guide

Understanding how to navigate gift-giving in Japan is one of the most important cultural skills you’ll d...

Keita Fujii
2026-06-12
Read More
  • Culture
  • For Residents

How to Navigate Gift-Giving in Japan: The Complete Guide

Learning how to navigate gift-giving in Japan is one of the most important cultural skills you’ll develo...

Keita Fujii
2026-06-11
Read More
  • For Travelers
  • Shopping

Best Souvenirs to Buy in Japan: Top Picks for 2026

Finding the best souvenirs to buy in Japan can feel overwhelming when every shop window is packed with beautif...

Keita Fujii
2026-06-11
Read More
  • For Residents
  • Working & Business

How to Write a Japanese Resume (Rirekisho): Complete Guide 2026

If you’re job hunting in Japan, knowing how to write a Japanese resume (rirekisho) is one of the most im...

Keita Fujii
2026-06-11
Read More
  • For Travelers
  • Things to Do

Ultimate Unique Experiences in Japan You Can’t Find Elsewhere: 2026 Guide

Japan is unlike anywhere else on Earth, and that’s not just a travel cliché. From centuries-old rituals ...

Keita Fujii
2026-06-11
Read More
  • For Residents
  • Healthcare

Complete Japanese Hospital Guide for Foreigners: 2026

Navigating the Japanese healthcare system can feel overwhelming, especially when you’re dealing with ill...

Keita Fujii
2026-06-11
Read More
  • For Travelers
  • Where to Stay

Best Capsule Hotels in Tokyo: Top Picks for 2026

If you’re looking for an affordable, uniquely Japanese place to sleep in one of the world’s most e...

Keita Fujii
2026-06-11
Read More
  • Finance
  • For Residents

Complete Japan Social Insurance Explained for Foreigners: 2026 Guide

If you’ve recently moved to Japan for work or a long-term stay, Japan social insurance explained for for...

Keita Fujii
2026-06-10
Read More
  • For Travelers
  • Practical Tips

Best Travel Apps for Japan 2026: Your Essential Digital Toolkit

Traveling to Japan is exciting, but it can also be overwhelming — especially if you don’t speak Japanese...

Keita Fujii
2026-06-10
Read More
  • For Residents
  • Housing

Complete Guide to Key Money and Gift Money in Japan Explained: Save Thousands

Renting an apartment in Japan can feel like navigating a financial maze, especially when you encounter costs t...

Keita Fujii
2026-06-10
Read More
123456...10
JAPAN Navigator

Up-to-date travel guides, local tips, and destination inspiration for anyone planning a trip to Japan. From Tokyo to rural hidden gems, we cover it all.

Explore our articles, itineraries, and concierge services — everything you need to travel Japan smarter.

Category List

  • City Guides(5)
  • Culture(6)
  • Daily Life(7)
  • Education(4)
  • Festivals & Events(4)
  • Finance(6)
  • Food & Drink(6)
  • For Residents(47)
  • For Travelers(45)
  • General(1)
  • Healthcare(5)
  • Housing(6)
  • Nature & Outdoors(4)
  • Practical Tips(6)
  • Shopping(4)
  • Things to Do(4)
  • Transportation(7)
  • Visa & Immigration(7)
  • Where to Stay(5)
  • Working & Business(5)

Featured Posts

1
Best Credit Cards for Foreigners in Japan: 2026 Guide
2026-06-17
2
Complete Vegan Restaurants in Kyoto Guide: Eat Well in 2026
2026-06-17
3
Best Areas to Live in Osaka for Expats: 2026 Guide
2026-06-17
Copyright © 2026 JAPAN Navigator