"Sumikko Gurashi Aquarium" 8th Edition! Sumikko characters gather, dressed as popular aquarium creatures! "Sumikko Gurashi Aquarium" merchandise to be released at aquariums nationwide and other locations starting Saturday, April 18, 2026.

San-X Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo) announces that it will release "Sumikko Gurashi Aquarium" designed merchandise at aquariums nationwide and other locations starting Saturday, April 18, 2026.

The popular "Sumikko Gurashi Aquarium" project, which started in 2019, celebrates its 8th edition this year. The Sumikko characters are designed to mimic popular aquarium creatures, such as Shirokuma as a squid and Penguin? as a sea turtle. The lineup includes items from plush toys to stationery. Please pay attention to the cute Sumikko characters drifting in the sea.*Please check the special website below for a list of stores.

▽Click here for stores and details

https://www.san-x.co.jp/special/sumikkogurashi_aquarium2026/

Example of merchandise

●Sumikko Gurashi Aquarium 2026 Special Website

https://www.san-x.co.jp/special/sumikkogurashi_aquarium2026/

(Please check here for a list of main stores.)

*Some stores may not carry all items.

*Quantities are limited, and sales will end once stock runs out.

*Business hours and dates may change due to circumstances.

Please contact each store in advance or check their website for the latest information before visiting.

*In-store release dates may vary by store, so please contact each store directly.

◆◇Merchandise Introduction (Partial)◇◆

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