As a new line of Plus One’s carbonated beverage “Poppin’ Cider,” “Poppin’ Cider Cap Toy (Sanrio Characters, Cozy Time),” created in collaboration with Sanrio Characters, will go on sale at Don Quijote stores nationwide starting September 18, 2026. Inspired by traditional Japanese public bathhouses, the product features six different types of cap toys—Hello Kitty, My Melody, Kuromi, Cinnamoroll, Pompompurin, and Pochacco—each nestled in a pink bath tub, and they are included randomly.