Hello there, Kenji!
Welcome to planDisney and we're so glad that you came to visit us with your question. First of all, congratulations to a fellow Magic Key Holder! I hope you've been enjoying the benefits of your
Magic Key as much as I have been enjoying mine. I love being able to visit the magic of the Disneyland Resort multiple times a year.
I'm glad to hear that you'll be taking a friend with you to the Happiest Place on Earth! At this time, there's no way to add them to your existing reservation. Instead, they will have to make a separate
reservation on their own when logged into their
Disneyland account. If they purchased from the
Disneyland website, a reservation should have been made for them. After that, it's really easy to add them to your account so you can easily manage
Lightning Lanes and
virtual queues. Just use the "Link to Account" option in the
Disneyland Mobile App to link their ticket to your account so you can manage the day easier.
I love bringing new friends to the Disneyland Resort and showing them around. It's almost like seeing the Parks through a new set of eyes and rediscovering why you fell in love with the Parks in the first place. For some fun and competitive attraction experiences, I like to issue friendly challenges to my pals on
WEB SLINGERS: A Spider-Man Adventure,
Buzz Lightyear Astro Blasters and
Toy Story Midway Mania! I hope that answer was helpful for you, Kenji, and that you and your friend have a fantastic visit to the Happiest Place on Earth! Please reach out again if you have any further questions for us at planDisney!
Have a Magical Day!
-Al