Kpop Demon Hunter Advent Countdown Calendar with 24 Keychains. Kpop Demon Hunter Countdown Calendar: Celebrate the dark fantasy season with our 2025 advent calendar! Start the countdown to Halloween with 24 unique Demon Hunter keychains a new collectible for fans and collectors every day. Hunting season fun starts here: Our calendar includes 24 demon keychains designed for all ages, bringing the fusion of darkness and fantasy to life. Perfect for teens and adults who love edgy collectibles! The Ultimate Fan Gift: This advent calendar is an unforgettable gift for Kpop fans. Watch their eyes light up when they unbox it. Daily Hunter Reveal: Unbox daily for a surprise! Each of the 24 idol hunters holds a new dark fantasy thrill. Any kind of art can only remain vibrant if it can breathe! Happy shopping! :-)