Kuromi Appears on Koala’s March Cookies

Lotte is collaborating with Sanrio for Kuromi versions of Koala’s March biscuits in Japan. You can only purchase these via the online shop.

To celebrate the 20th anniversary of Kuromi, you can buy a set of ten boxes of Kuromi Koala’s March cookies. These feature a special pink or black box with lots of Kuromi on the design. A special clear file will come with this purchase. However, Lotte will only will 2000 sets of the cookies, so you’ll have to put your order in as quickly as possible if you want them. Lotte will sell them from September 8 to 21, 2025, and they’ll cost 3980 JPY ($26.95).

Here's the official teaser image for the boxes and crossover.

If you don’t care about the packaging and want to eat Kuromi instead, biscuits that resemble her rather than the usual koala will also come out for collaboration. You can buy a set of ten boxes for 3240 JPY ($21.95). These aren’t permanent as collector’s items, though, since the cookies are what’s special and you have to open the box to see them. But they’re limited time novelties that you’ll only be able to get until February 22, 2026.

The Kuromi Koala’s March biscuits are available now in the Lotte online shop. Previously, Lotte and Sanrio collaborated to release apple pie-flavored Koala’s March for Hello Kitty’s anniversary.

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