The CUSTOMCAST official channel is a monthly subscription membership, and one of the Niconico channels, which is operated by DWANGO Co., Ltd. enabled for memberships, can provide members-only perks and various content for CUSTOMCAST.
A channel membership offers you a better CUSTOMCAST experience as well as perks like members-only features and items. (monthly payment of 500 yen plus tax)

NOTE: Channel subscription and Premium membership are two different services.

As of September 2019, we have the following perks. More perks will be added in the future.
 
● Studio feature
This feature allows you to mix and match the facial expressions and poses along with your favorite items and take pictures of your avatar.
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● VRM export
You can export your 3D avatar online and use it in Virtual Cast or other services.

- Your 3D model will be uploaded to THE SEED ONLINE (one slot available for your model)
- A registered account needs to be associated with THE SEED ONLINE (Free).
- Please note that you may not be able to export data while using collaboration items.
- Stream through Virtual Cast is only available on Niconico Live. Other platforms are not supported.
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● Members-only item giveaways
You’ll have chances to get some members-only items. (exclusive and not for sale)
In addition to the above, you can also receive a member-only item set once a month.
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■How to sign up for the channel #1
While using the members-only feature or the banner in the app, you’ll see the screen that introduces membership perks, then tap on the Subscribe button on the screen. (Currently free for one month)
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■How to sign up for the channel #2
You will see the login screen for your account. If you already have a Niconico ID, please log in. If you do not have an ID, please create an account.
- Your membership status can be either free or premium.
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■How to sign up for the channel #3
After you log in, you’ll be asked to integrate Niconico OAuth. Select “Authorize”.
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■How to sign up for the channel #4
You will see the sign-up page. 
Enter your payment information and complete the signup process.
NOTE: You won’t see this screen if you are already a subscriber to the channel.
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■How to sign up for the channel #5
Go back to the app and enjoy the members-only features.
You will get a welcome gift for new subscribers, so please make sure to check your item box.
NOTE: If you are already subscribed to the channel, you can use the members-only features by logging in to your Niconico account via the banner in this app and integrating your Niconico OAuth.
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