YOU SAID:
Thank you for the Gift Membership.
INTO JAPANESE
ギフト会員登録ありがとうございます。
BACK INTO ENGLISH
Thank you for registering as a gift member.
INTO JAPANESE
ギフト会員へのご登録ありがとうございます。
BACK INTO ENGLISH
Thank you for registering as a gift member.
You've done this before, haven't you.