A special gift for moviegoers of the film *Blue Lock*—a “double-sided illustration card featuring an original drawing by Yusuke Nomura”—will be distributed at theaters nationwide starting September 12, 2026. This promotion is being held to celebrate the film’s box office revenue exceeding 1.2 billion yen and the original manga series surpassing 65 million copies sold. A total of three different designs, each featuring a pair of characters such as Seiichi Kiyoshi and Maika Hachiraku, will be distributed at random.