[Digital Today AI Reporter] Netflix hit animation K-Pop Demon Hunters has joined the mystery box trend.

On Jan. 18 (local time), entertainment outlet Variety reported that fans can buy a K-Pop Demon Hunters mystery box featuring a randomized character pin on Amazon and at Hot Topic.

The mystery box includes a randomized pin of 6 characters: Rumi, Joy, Mira, Jinu, Duffy and Seo. Some boxes may include a rare chase version with a glow-in-the-dark effect.

The mystery box is an official licensed product released through a collaboration between Netflix, Loungefly and Funko, and it is gaining popularity among collectors. The chase version is made as a limited edition in a Funko Pop design and is drawing attention from fans.

Hot Topic also introduced a Lion Boys blind bag set. It offers a total of 6 pins to collect, including Lion Boys in Soda Pop outfits and a demon Jinu version with added glitter detail. Both products are selling quickly online, and fans are advised to buy before they sell out.

Netflix has recently announced plans, in collaboration with Mattel and Hasbro, to release various K-Pop Demon Hunters items including dolls, plush toys and board games. It also plans to expand its fan base beyond the mystery box.