Sanrio Gives Hello Kitty and Friends a Colorful Pastel Makeover for New “Rainbow Series” Collection

Sanrio Rainbow Series Collection

Sanrio has launched a colorful new accessory collection, giving four of its most popular characters a soft rainbow makeover across pouches, pass cases and smaller everyday items.

The new “Rainbow Series” stars Hello Kitty, My Melody, Cinnamoroll and Kuromi across seven different product types, all using gently colored gradient fabric that gives the collection its pastel appearance.

Sanrio Rainbow Series Collection 8

The four-character lineup brings together some of Sanrio’s most recognizable current favorites, ranging from the company’s original global icon Hello Kitty to characters such as Cinnamoroll and Kuromi that have become major stars with a newer generation of fans.

Sanrio Group

The collection uses fabric with shifting gradients, meaning the positioning and combination of colors can differ slightly between individual items and the material also has a soft, fluffy texture that fits the gentler colors, while the character faces and familiar details are worked directly into the different pouch and pass case designs.

Sanrio Rainbow Series Collection 9

Each of the seven product types is available across the four-character lineup, making it possible to stick with a favorite character or combine several different designs from the range.

Let’s take a look at the full “Rainbow Series” collection!

  • Mascot Pouch – ¥1,650 (approx. $10 USD / £8 GBP)
Sanrio Rainbow Series Collection 1
  • Face Multi Pouch – ¥1,760 (approx. $11 USD / £8 GBP)
Sanrio Rainbow Series Collection 5
  • Mini Face Pouch – ¥1,430 (approx. $9 USD / £7 GBP)
Sanrio Rainbow Series Collection 3
  • Face Reel Pass Case – ¥1,650 (approx. $10 USD / £8 GBP)
Sanrio Rainbow Series Collection 6
  • Big Pass Case – ¥2,420 (approx. $15 USD / £11 GBP)
Sanrio Rainbow Series Collection 2
  • Mini Mini Vanity Pouch – ¥1,760 (approx. $11 USD / £8 GBP)
Sanrio Rainbow Series Collection 4
  • Vanity Pouch with Mirror – ¥2,640 (approx. $17 USD / £12 GBP)
Sanrio Rainbow Series Collection 7

The new range joins a wide range of new Sanrio merchandise revealed in recent weeks, including several releases that have also given US fans options without having to import from Japan.

Sanrio’s official US store recently released the “Cherry Blossom Fairies Series,” transforming Hello Kitty, Kuromi, My Melody, Cinnamoroll, My Sweet Piano and Bonbonribbon with pastel colors, cherry blossom decorations and fairy-inspired outfits and accessories.

Sanrio Cherry Blossom Fairies Collection MainImage by James Richardson

That was followed by the “Milky Kitten Series,” another US release that gives Hello Kitty, Kuromi, Cinnamoroll, My Melody and My Sweet Piano fluffy cat-inspired makeovers across plushies, charms and bags.

Sanrio Milky Kitten Design Series 1

Sanrio has also been expanding its fashion collaborations in Japan, with Converse recently revealing new All Star sneakers based on Hello Kitty, Kuromi and Pompompurin, each using character-specific artwork, colors and smaller details throughout the shoes.

Sanrio x Converse Collab 1

The “Rainbow Series” is available to order now through PetitPoche on Rakuten Japan, with orders currently expected to begin shipping as stock arrives in early September 2026.

As of the time of writing, Sanrio is yet to announce an official US release for the collection.

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