Blog

HarukaBase Journal

Practical Japan arrival guides.

Clear, English-first guides for travelers, working holiday makers, and short-term students preparing for life in Japan.

What to Do After Arriving in Japan: First-Day Checklist

A practical first-day guide for airport arrival, transport, SIM/Wi-Fi, accommodation check-in, money, and basic safety in Japan.

Read guide →

Address Registration in Japan for Foreigners: First Steps

What foreign residents should prepare before visiting city hall or ward office after deciding an address in Japan.

Read guide →

SIM Card in Japan for Foreigners: eSIM, Pocket Wi-Fi, and IC Card Setup

A practical guide to SIM cards, eSIMs, pocket Wi-Fi, airport Wi-Fi, and IC cards for foreigners arriving in Japan.

Read guide →

Coming next

We are building useful English guides around airport pickup, housing, share houses, homestays, language school applications, and daily life support in Japan.

Need help now?

If you already have a flight date or accommodation plan, send a free quote request from the home page. We reply in English.

Free quote / inquiry →
© 2026 HarukaBase · Japan Arrival Support Company