Sumikko Gurashi (series)

Official San-X character portrait of the Sumikko Gurashi cast, used here to represent the property generally, as neither Seiko's nor San-X's own announcement names a single anime or film.

Sumikko Gurashi ("Corner Creatures") is a San-X character franchise created in 2012 by illustrator Yuri Yokomizo, following a cast of anthropomorphized animals and foods, including Shirokuma (a polar bear), Penguin?, Tonkatsu, Neko, and Tokage, all of whom share a fondness for quiet corners. Originally a line of stationery and plush toys, the property has since expanded into anime shorts, television series, and theatrical films, becoming one of San-X's best-selling properties worldwide. (Wikipedia) Seiko's collaboration watch, sold through its PREMICO character-watch imprint, credits the release to the character line generally rather than to any single anime or film.

Watches

Seiko Sumikko Gurashi Collaboration Watch

Official product partnership, not an in-work appearance. Seiko released this ¥49,280 (tax-in) quartz watch through PREMICO on February 26, 2026, limited to 2,000 numbered pieces. Its sky-blue dial depicts the Sumikko cast sliding down a rainbow, with Hokori the dust-bunny character at 12 o'clock; it ships in a house-shaped display box, and credits the release to the character line generally rather than to any single anime or film. (PREMICO; atpress)

Official partnership product · Not shown in the work