Cancel Dramacove Subscription and Recover Money

I am a Nubank customer and recently noticed unauthorized charges made by an application called DramaCove (DRAMACOVE on the statement) on my card. On 05/11/2026 there were two separate debits to DramaCove on the same day, and today there was another charge of approximately R$148, without any prior authorization from me. I did not subscribe to this service and at no time did I consent to these recurring or isolated debits. Fortunately, I managed to block the card, but the values have already been debited, and I have bank statements and screenshots that clearly show these charges. I request the immediate cancellation of any subscription or link between my card and DramaCove and the full refund of all amounts charged by this app on my Nubank account. I also ask that Nubank investigate how these unauthorized charges were approved and ensure that no new debits from this company are processed on my card. I expect a quick return and the solution with the cancellation of the service and refund of the amounts improperly charged.