Crunchyroll subscription on iTunes

This is regarding my Crunchyroll subscription. I canceled this subscription through iTunes before reaching out to Crunchyroll’s support team. In my iTunes account, it shows that the subscription is canceled. However, my Crunchyroll account still reflects an active membership, and I am concerned about potential charges to my account.

How or who should I reach out to verify the cancellation status in the system and that no more charges will be made? Please let me know if there are any additional steps I need to take.