This usually happens for one of these reasons:
The subscription was canceled after the renewal date, so it had already renewed.
The cancellation wasn’t completed. Check its status in your App Store or Google Play subscriptions.
You have another active subscription: on our website, or on a different Apple or Google account.
To avoid future charges, see How do I cancel my subscription?
Canceled in time but still charged?
Write to us at support@my-drama.com with your User ID (in the Me tab) and a screenshot of the charge, and we’ll look into it. We may email you for a few more details, so keep an eye on your inbox.