@fifth

@onefive's official app, "@fifth"

Not only can you pre-order tickets for live shows and events, but you can also enjoy exclusive photos, voice recordings, and videos!

You'll also receive a celebratory video message from @onefive members on your birthday!

We'll be updating various projects regularly!

You can also use the comment feature to interact with @onefive members.

[Limited Time Offer] 1-Month Free Trial!

Those who sign up between January 9th and January 23rd, 2026, at 6:00 PM will receive a 1-month free trial!

*Please note that this free trial does not apply to those who have previously signed up for @fifth. *The free trial is limited to one per person.

[About Premium Membership]

Monthly Membership: ¥450 (tax included)

Annual Membership: ¥4,980 (tax included)

The contract period begins on the date of sign-up and is automatically renewed.

During your paid subscription, you can access member-only content such as videos and blogs at any time.

- About Billing

You will be charged to your Google Play account.

- Notes on Auto-Renewal when Signing Up for a Premium Membership

Premium memberships are automatically renewed monthly or annually. Your paid subscription will automatically renew unless you disable auto-renewal at least 24 hours before the end of the subscription period. You can disable auto-renewal at any time at least 24 hours before the end of the subscription period. You will be charged for auto-renewal within 24 hours before the end of the subscription period.

- How to Check and Cancel Your Premium Membership

If you signed up for a Premium membership on an Android device, you can cancel it by following the steps below.

(1) Launch the Play Store on your Android device.

(2) Open "≡" → "Subscriptions."

(3) Tap "Manage" under the "App Name" section.

(4) Tap "Cancel Subscription."

- Regarding Cancellations for the Current Month

Cancellations for the current month are not accepted.

If you cancel your Premium membership during its current period, the cancellation will be processed after the contract period ends.

[Contact Us]

For bug reports and other inquiries, please contact us at the following address:

[email protected]

Privacy Policy: https://docs.app.c-rayon.com/policy/

Terms of Use: https://docs.app.c-rayon.com/terms/

Premium Service Terms of Use: https://docs.app.c-rayon.com/member-terms/

Specified Commercial Transactions Act: https://docs.app.c-rayon.com/law/