We would love for you to have your stuff yesterday but unfortunately we are reliant on services that we do not run (yet) like Japan Post, airline cargo, pilot schedules etc. On top of that are services in your country like your customs and postal service. Until we are able to send intercontinental drones to deliver your goodies - we do not guarantee exactly when you are going to get your stuff.
Shipping is also affected by earthquakes and typhoons in Japan - Tokyo is very sensitive to such events and everything can grind to a halt when calamity strikes.
If you need a package to arrive on or before a particular date then we recommend that you do not order anything from us to avoid disappointment.
If you place an order and ask for the items to be shipped on or before a particular date then we will have to cancel and refund your order because we cant guarantee delivery dates. We cancel your order to avoid you being dissapointed.