The Bearbrick x Yusuke Hanai Bum San 100% & 400% Set showcases the distinctive artwork of Japanese artist Yusuke Hanai, known for his retro-inspired illustrations and offbeat characters. Featuring his signature figure Bum San, the design blends playful storytelling with the clean, modern silhouette of Bearbrick. Offered in both 100% and 400% sizes, this set captures the spirit of contemporary art and pop culture, making it a unique collectible for fans of Hanai’s work and Bearbrick enthusiasts alike.