A collaborative event between the theatrical anime *A Young Pig-Boy Doesn’t Dream of a Dear Friend*, based on the popular light novel by Kazushi Kamoshida, and Asakusa ROX Matsuri-yu “The Youth Pork Guy Doesn’t Dream of a Steam-Shrouded Girl” will be held from October 2 to November 1, 2026. A total of nine types of merchandise will be available, including acrylic stands, pin badges, and acrylic locker key chains featuring newly drawn illustrations of the characters in yukata. For every 2,000 yen spent, customers will receive a bonus illustration card (12 varieties in total).