Your first week in Japan is easier when you stop trying to finish everything at once. The priority is to become reachable, mobile, fed, and able to handle the next procedure.
A practical order
- Confirm your address and move-in documents.
- Get temporary or long-term mobile data working.
- Learn your nearest station, commute route, and IC card options.
- Find a supermarket, drugstore, convenience store, and safe meal spots.
- Then handle banking, longer-term mobile plans, and procedure-heavy tasks.
Start with the mobile plan page if you need connectivity, and check area guides if you are still deciding where to live. Use examples like Ikebukuro, Itabashi, Akabane, and Kagurazaka / Edogawabashi to compare tradeoffs.
What not to rush
Do not sign a long-term plan only because the promotion looks cheap. Check payment methods, identity verification, cancellation rules, and coverage first. The same applies to rentals: initial fees can matter more than the headline monthly rent.
Useful first-week anchors
Family restaurants and chain cafes can be useful when your room is not set up yet. Start with resident-friendly places such as Denny’s, Gusto, or Royal Host, then build your own local list.
Next step
Make three lists: today, this week, and after documents arrive. Later, TachiSuke’s tools section will collect checklists for moving, procedures, and setup decisions.