Koikeya Kuji Prize Lottery Launches November 28 With Karamucho Cushion, Polinky Bags and More
Dokidoki Kuji, a no-blank prize lottery sold at bookstores and hobby shops nationwide, is teaming up with snack maker Koikeya for the "Koikeya Kuji," offering Karamucho and Polinky goods from November 28, 2026.