Six curated categories covering everything from pre-trip prep to on-the-ground essentials.
eSIM setup, cash tips, apps to download, what to pack, and what to book in advance.
IC cards, Shinkansen, JR Pass math, regional passes, airport transfers, and navigation apps.
Capsule hotels, ryokan etiquette, business hotels, coin laundry, and luggage forwarding.
Beyond the big three: Nara, Hiroshima, Kanazawa, day trips, and hidden gems.
Train manners, onsen rules, chopstick etiquette, tipping (don't), and where to find trash cans.
Survival Japanese with pronunciation, from ordering food to asking for help to emergencies.
Curated, not crowdsourced
Every tip is personally written and tested.
Works offline
No internet needed. Perfect for when you're underground on the Tokyo Metro.
Set your trip dates
Get timely reminders about what to prepare.
Bookmark tips
Build your own quick-reference list for the trip.
No ads. No tracking. No account.
Clean, minimal design. No clutter, no dark patterns. Just helpful advice.
Naruhodo (なるほど) — "I see. Now I understand."