The “POP UP SHOP in GEO” for the TV anime “Sergeant Keroro☆” will be held starting November 6, 2026, at 50 participating GEO stores nationwide and the online store “viviON BLUE”! Items such as pairs of acrylic stands, clear files, and collectible pin badges featuring newly drawn illustrations of six characters—including Keroro and Fuyuki—will be on sale, and customers will receive a bonus postcard with every 2,000 yen (tax included) spent on eligible merchandise.