Let's フォーデイズ【会員専用アプリ】

"Let's Four Days" app for Four Days members
We will deliver the latest news and campaign information. Video distribution is also notified by push notification to start distribution, so you can easily watch it.

◆ Easy access to members-only site
If you enter your member ID and password when logging in to the app for the first time, you can access the members-only site without logging in.

◆ Catch up-to-date information with push notifications
You can know that notifications have arrived without opening the app, and you can receive information in real time.

This is the only place where you can see past popular episodes of the Four Days Room
Only "Let's Four Days" users can view the Four Days Room delivered in the past. Videos will be added one after another, so please look forward to it.

【please note】
When logging in for the first time, you will need to enter your Fordays member ID (7-digit number) and password.
It cannot be used by those who have not registered as members.