Guest purchase

If you bought without an accountGuest purchase, and
creating your account before the live

You can buy a corom ticket with just an email address, even if you do not have an account yet. We call this a guest purchase.

⚠️ You need an account to join the live

A guest purchase covers the payment only. To watch on the day, you must create a corom account and claim your ticket before the live starts.

The instructions are in the email sent from noreply@corom.app right after your purchase. Please start by looking for that email.

Please note: the screenshots on this page show the Japanese version of the app and of the emails. The position of each button is the same.

What a guest purchase is

A way to buy a ticket with just an email address, before you install the app.

Three things to remember first.
  1. You can buy without an account. The payment is completed with your email address alone.
  2. You need an account to watch the live. Please finish this before the live starts.
  3. The email address you enter matters most. The instructions for claiming your ticket are sent to that address.
STEP 1
🔗
Open the linkSent by the artist
STEP 2
✉️
Email addressType it carefully
STEP 3
💳
PaymentCard or convenience store
STEP 4
📩
Emails arriveReceipt and instructions
STEP 5
🎫
Sign up and claimBefore the live starts
This is why "Anonymous 〇〇" appears.
With a guest purchase, the artist's list of buyers shows a fruit name such as "Anonymous Pineapple" or "Anonymous Cherry". Your name and contact details are hidden, and neither the artist nor the corom team can tell who made the purchase.
A buyer shown as "Anonymous Pineapple"
With a guest purchase, the buyer is shown as "Anonymous" plus a fruit name

Buying a ticket

You can buy directly from the link the artist shares with you.

1
Open the link from the artist

Tap the live link the artist has shared in a post or a message. It starts with https://corom.app/mp/…

If you do not have the app
A page with the ticket information for that live opens. You can buy from this page without creating an account.
If you already have the app and an account
You are taken to the artist's page as usual. Please buy inside the app the way you always do.
Please note: the link does not open inside Facebook Messenger.
Tapping the link inside Messenger will not take you to the purchase screen. Press and hold the link, choose "Copy", then paste it into a browser such as Safari or Chrome.
The ticket information page for a live
What you see if you do not have the app
2
Enter your email address

As you go on, you are asked for an email address. Please review the Terms of Service and the Privacy Policy, then continue with "Buy".

❗ Please type your email address carefully

The email that lets you claim your ticket is sent to the address you enter. If a single character is wrong, the email will not reach you and you will not be able to receive your ticket.

We recommend an address you use every day and can open on the day of the live.

This screen also tells you that tickets cannot be refunded after purchase. Please check the date, the time and the ticket details once more before you pay.

After that, you move on to the order summary and the payment screen.

The email address entry screen
The email address entry screen
3
Choose how to pay

You can pay by credit card or at a convenience store in Japan.

💳 Credit card
Enter your card details and the name on the card. Your purchase is confirmed as soon as the payment goes through.
🏪 Convenience store
Available at Lawson, FamilyMart, Ministop and Seicomart.
Cash only. Please write down the reference number shown on the screen.

❗ A convenience store payment does not hold your seat until you pay

Your seat is not reserved until the payment is made in the store. Please pay before the deadline shown on screen. After the deadline the order is cancelled automatically and you will need to buy again.

Please take care if you choose this method close to the live. If the payment is not completed in time, you will not be able to join.

The convenience store steps are also explained with screenshots in the corom help pages (in Japanese).

🏪Convenience store steps (Japanese)
The payment method screen
The payment method screen
4
Purchase complete. Two emails arrive

Once the payment is complete, your purchase is confirmed and these emails are sent to the address you entered.

Receipt from coromShows the amount, the date and the payment method
You can use it as your receipt. It also helps if you ever need to contact us, so please keep it.
【重要】コロムのライブ参加には、事前会員登録が必須ですFrom: noreply@corom.app
This is the most important email. It contains your ticket details and the steps for claiming your ticket.
Near the bottom there is a link labelled "▼チケット受け取りはこちら" (Claim your ticket here). That link starts the process. ▼ チケット受け取りはこちら
If you cannot find the emails, check your spam folder first.
It also helps to allow messages from noreply@corom.app and info@corom.me. (→ see the detailed steps)
The receipt email from corom
An example of the "Receipt from corom" email

Before the live: create your account and claim your ticket

Once this is done, you can relax and enjoy the live on the day.

⚠️ Please finish this before the live starts

A ticket can only be used once it is linked to an account. If the process is not finished by the start time, you will not be able to join.

We recommend doing it while you have time — ideally the day before.

5
Claim your ticket from the link in the email

Open the email from noreply@corom.app titled "【重要】コロムのライブ参加には、事前会員登録が必須です" and tap the link "▼チケット受け取りはこちら" (Claim your ticket here).

If you do not have a corom account
Follow the screens to create your account.
You can sign up with Google, Facebook, Apple or an email address.
If you also plan to watch on a computer, we recommend signing up with an email address.
If you already have an account
Open the link in the email and choose "登録済みアカウントでチケット受け取り" (Claim with my existing account). The ticket is added to the account you already use.

When the process is finished, the ticket appears in [チケット一覧] (My tickets) on your My Page. If you can see it there, you are ready.

Please keep a note of the ID and password you register.
On the day, log in with the account you used to claim the ticket.
The email from noreply@corom.app about signing up and claiming your ticket
The email titled "【重要】コロムのライブ参加には、事前会員登録が必須です"
6
On the day, join with the account you claimed the ticket on

At the time of the live, open the corom app (or corom.me on a computer), log in, and enter the artist's live. If this is your first time, our guide for first-time viewers explains how to join, with screenshots.

If you cannot find your ticket, check which account you are logged in with.
The account you claimed the ticket on may be different from the one you are using now. Tap the icon at the top left and open [チケット一覧] (My tickets). If the ticket is not there, log out and log back in with the account you used to claim it.
📘For first-time viewers: how to join a live

If something goes wrong

The questions we are asked most often.

I bought a ticket but no email arrived
Please try these in order.
1. Check your spam folder. This is by far the most common cause.
2. Search your mailbox. The sender is noreply@corom.app and the subject is "【重要】コロムのライブ参加には、事前会員登録が必須です".
3. Check that your mail settings allow messages from noreply@corom.app and info@corom.me (mobile carrier addresses often block them by default).
4. If you still cannot find it, please contact us using the details below. A screenshot of the purchase confirmation or of the receipt email helps us check much faster.
I mistyped my email address
Emails cannot reach a wrong address, so the ticket cannot be claimed as things stand. Please contact us before the live with a screenshot of the purchase confirmation or the receipt email and your correct email address.
Do I really need an account?
Yes. An account is required to join the live. A guest purchase only covers the payment. Please create your account and claim your ticket from the link in the email before the live starts.
I already have a corom account
You can keep using it. Open the link in the email and choose "登録済みアカウントでチケット受け取り" (Claim with my existing account). The ticket then appears in [チケット一覧] (My tickets).
Can I sign up with a different email address?
The instructions for claiming your ticket are only sent to the address you entered when buying. As long as you start from that email, the ticket is added to whichever account you claim it on. Please open that email first.
Can I do this just before the live?
The process takes a few minutes, and things get busy right before the start. Please finish the day before if you can, and at the latest 30 minutes before the start. If you paid at a convenience store, remember that the payment itself must also be completed.
My ticket is not in [チケット一覧] (My tickets)
You may be logged in with a different account from the one you claimed the ticket on. Tap the icon at the top left and open [チケット一覧]. If the ticket is not shown, log out and log back in with the account you used to claim it. If it is still missing, please contact us.
I forgot to pay at the convenience store
If the payment is not confirmed before the deadline, the order is cancelled automatically. The ticket is not reserved, so please go through the purchase again.
Can I pay by card or e-money at the convenience store?
Convenience store payments are cash only. Cards and e-money cannot be used. If you would rather not pay in cash, please choose credit card on the purchase screen.
I would like to cancel or get a refund
We are sorry, but cancellations, changes and refunds after purchase are not available when requested for personal reasons. Please check the date, the time and the ticket details before you buy.
I need a receipt
A receipt is emailed to you at the time of purchase, with the subject "coromからの領収書" (Receipt from corom). It shows the amount, the date and the payment method.
The link does not take me to the purchase screen
Links do not open inside Facebook Messenger. Press and hold the link, choose "Copy", and paste it into a browser such as Safari or Chrome. Opening it inside other apps can cause the same problem.
I want to watch on a computer
You can. Open corom.me and use "ログイン" (Log in) at the top right, with the account you claimed the ticket on. You do not need the app. We recommend Google Chrome.
Can I buy for my family or friends at the same time?
Each person needs to claim a ticket on their own account. Even if you watch together, buying with the email address of the person who will attend makes everything easier on the day.
What if the live is cancelled or postponed?
Please check the announcements from the artist or from corom. If anything is unclear, contact us using the details below.
I could not watch at the scheduled time
If you have a ticket, you can watch the live afterwards (archive). How long the archive stays available can differ between lives, so please check the purchase screen or the announcements.

What to have ready when you contact us

Sending these along with your message helps us check much faster.

  • A screenshot of the purchase confirmation or the receipt email
  • The email address you entered when buying
  • The artist's name and the date and time of the live
  • How you paid (card / convenience store)

Guest purchases are handled anonymously, so we cannot look up the details of a purchase on our side. The information above is the only way for us to find it.

✉️Contact us by email

info@corom.me

Please attach a screenshot showing your purchase.

💬Contact us on LINE

corom official LINE

You can send screenshots directly (support is in Japanese).

For artists and staff

Useful when you explain this to your fans.

A
How to share the purchase link

After you have issued a ticket, tap "このライブをシェアする" (Share this live) on your artist page. The URL for that live is copied, ready to share in a post or a message.

The URL is per live. People without the app see the ticket information page; people who already have an account are taken to your artist page.

The "Share this live" button
The "このライブをシェアする" (Share this live) button
B
When you see "Anonymous 〇〇"

If your list of buyers shows something like "Anonymous Pineapple", that person bought as a guest. Their name and contact details are hidden, and neither you nor the corom team can tell who it is.

That person still needs an account before the live. If you think you know who it might be, you can use the messages below as they are.

Announcement to all fans (posts and broadcasts)
To everyone who bought a ticket:

If you bought your ticket without creating an account (as a guest),
you need a corom account before the live.

After your purchase, an email was sent from noreply@corom.app
with the subject
"【重要】コロムのライブ参加には、事前会員登録が必須です".

Open the link "▼チケット受け取りはこちら" in that email
to create your account and claim your ticket.

If you cannot find the email, please check your spam folder.
Full instructions: https://corom.me/guide/en/nonmember/
One-to-one message (DM)
Thank you for buying a ticket!

If you bought without creating an account,
you will need one before the live in order to join.

An email with the steps for claiming your ticket was sent from
noreply@corom.app to the address you used when buying.
Please follow the link in that email.

The full instructions are here:
https://corom.me/guide/en/nonmember/

If the email has not arrived, please check your spam folder
and then contact info@corom.me
Reply to "I did not receive the email"
Thank you for getting in touch.

Please check the following first.

1. Whether the email is in your spam folder
2. Search for sender "noreply@corom.app" / subject "【重要】コロムのライブ参加には、事前会員登録が必須です"
3. Whether your settings allow mail from noreply@corom.app and info@corom.me

If you still cannot find it, please send us:

- A screenshot of the purchase confirmation or the receipt email
- The email address you entered when buying
- The artist's name and the date and time of the live
- How you paid (card / convenience store)

We will look into it so that everything is ready before the live.
SituationWhat to tell them
No email arrivedSpam folder → search for "noreply@corom.app" → allow the sender → if still missing, contact us with a screenshot
Mistyped email addressContact us before the live, with a screenshot of the purchase confirmation and the correct address
Asks whether an account is neededYes, it is required. Sign up and claim the ticket from the link in the email
Already has an accountUse the link in the email and choose "登録済みアカウントでチケット受け取り"
Cannot find the ticketCheck whether the ticket was claimed, and whether they are logged in with a different account → log out and back in
Paid at a convenience storeCash only, and payment must be made before the deadline. No seat is held until then; after the deadline the order is cancelled
Wants to cancel or get a refundCancellations, changes and refunds for personal reasons are not available
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