The NewJeans paper lightstick represents a new trend in K-pop merchandise, combining creativity with sustainability. Unlike traditional plastic lightsticks, this paper lightstick is designed to be eco-friendly while serving as a distinct way for fans to show support during concerts and events. K-pop lightsticks have become an essential element of fan culture, often customized to reflect the unique identity of each group. NewJeans, a rising K-pop girl group known for their fresh style and sound, offers their fans a paper lightstick that stands out in the crowded market of idol merchandise. This paper lightstick is crafted using lightweight materials, making it easy to carry and a great souvenir for fans who prefer environmentally conscious products. It also maintains the vibrant and dynamic aesthetic associated with NewJeans, featuring designs inspired by their music and concepts. Beyond being a delightful collectible, the paper lightstick fosters unity among fans during live performances and online communities. It is an example of how the K-pop industry is innovating to merge fandom enthusiasm with ecological responsibility. Collectors and fans interested in K-pop memorabilia will find the NewJeans paper lightstick a unique addition that reflects both creativity and care for the environment. This trend encourages other groups to explore sustainable options for fan merchandise.