Hello Kitty Series

The Hello Kitty Series is a furniture series and collection of clothing that made its first appearance in as part of the Sanrio collaboration, though the furniture involved debuted in. It is inspired by the character, one of Sanrio's most well-known characters. She is a white cat who wears a red bow. The items in the series are themed after the character herself.

Rilla owns eight items from the Hello Kitty Series in and ten items from the Hello Kitty Series in.

In, the Hello Kitty Series is not classified as a furniture series in-game, but is obtainable from Rilla's RV in the campground, which will only appear if the player scans in her amiibo card by talking to Wisp.

In, the series reappeared as the Hello Kitty Set, part of a large Sanrio crossover event in 2019. Eight items could be obtained for a limited time by purchasing the Hello Kitty Cookie from Timmy and Tommy from July 11, 2019 to September 2, 2019. The wallpaper, flooring, and backpack were available to be crafted for a limited time with Leaf Tickets in the Hello Kitty and Cinnamoroll Collection during the same dates. The and  are obtained by reaching friendship levels 7 and 20, respectively, with Rilla.

While the Hello Kitty Series and Rilla herself were initially absent in, they returned in the 1.9.0 Free Update, in which scanning Rilla's amiibo card will allow the player to purchase Hello Kitty Series furniture and clothing at Nook Shopping. Scanning Rilla's amiibo card at Photopia would also grant the player the ability to order the.

Although the, , , and are also unlocked from scanning Rilla's amiibo card and share the "Hello Kitty" name, they are not considered part of the Hello Kitty Series.