Blue Lock collaborates with Ōedo Onsen Monogatari and Medulla with character panels, photo booths, and limited merchandise

Blue Lock is partnering with Ōedo Onsen Monogatari theme park for its first collaboration, featuring life-sized character panels of Isagi, Itoshi Rin, and others alongside photo booths and exclusive merchandise. A separate collaboration with haircare brand Medulla showcases characters in pajamas as part of a limited exhibition promoting the brand's styling appeal.