Thank you for posting, @이영진!
I am very sorry, but I don’t see any active subscriptions or recent transactions associated with the account you used to post to this public discussion forum.
Please see https://helpx.adobe.com/account/individual/billing-and-payments/payment-and-billing-issues/unknown-charge-on-bill.html for information on how to locate the account with the active subscription.
Once you are under the correct account, you can follow the helpful suggestions offered by @kglad to self-cancel any active commitments to Adobe, @이영진.
Please update this public discussion thread if you have any additional questions.