Katie

"Life is short and time is swift."

- Katie

Katie is a yellow kitten with brown hair who debuts in who randomly appears in town once the player's gate has been opened and a visitor from another town has been accepted. In and, she wishes to be reunited with her mother Kaitlin. In, she asks the player to travel to a different town.

Katie walks slower than the player and may get left behind or fall and cry.

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Katie will appear in the player's town crying and wishes to be reunited with her mother Kaitlin. She will tell the name of the town where her mother might be. This is a town where the player has previously visited. The player must go to this town with Katie. Upon being reunited at the Town Gate of the other town, she and Kaitlin will thank the player, and after a day, she will send the player a present in the mail.

If ignored, Katie will leave after a week since she first appeared.

Katie is now by herself and wishes to see the multiple towns of the world, telling the player that she wants them to take her to the player's friend's town. Unlike the previous games, it can be any town. She may also say which towns she has previously visited. The player must then guide her to the Train Station and take a train with her. After exiting the train, Katie will mention that the main reason she decided to follow the player to the other town is that she is uncomfortable traveling alone. A day later, she will give the player a thank-you present.

There is a possibility, especially if the destination town has already received Katie on the same day, that Katie may drop her ticket upon boarding the train, causing her to jump off the train and pick it up. This event causes the player to leave her behind; however, the player will still receive a thank-you present from Katie the following day, saying that she just took the next train.

If ignored, Katie will stay in the player's town for the whole day.

Katie has a minor role in. She is seen in audience of the K.K. Slider performance, sitting with her mom.

Katie appears in the gardening event Fruit Party with Katie, which went from 4 May 2018 to 14 May 2018.

Super Smash Bros. Brawl
Katie, along with Kaitlin, appears as a spectator in the Smashville stage, and as a trophy.

Super Smash Bros. for Wii U
Katie appears with Kaitlin once again in the Smashville and Town and City stages, however, Katie has a standalone trophy, unlike Brawl.

Rewards
The following furniture items are available as rewards only through this method.
 * Apple TV
 * Music Box
 * Katie and Kaitlin's Pic (Wild World only)
 * Papa Bear
 * Lily-Pad Table
 * Papa Panda
 * Lovely Phone (Note: Not a part of the Lovely Series)
 * Portrait
 * Designs