Joyfull (Headquarters: Oita, Oita Prefecture; President: Kurumi Anami), a family restaurant chain, will launch a collaboration campaign with the popular anime "Demon Slayer: Kimetsu no Yaiba" at its stores nationwide starting at 3 PM on July 14, 2026. The previous collaboration campaign held in 2024 was a major hit, with the cumulative sales of menu items exceeding 1 million meals. This collaboration, brought to you by Joyfull as it celebrates its 50th anniversary, will feature enhanced content in every aspect. ©Koyoharu Gotouge/SHUEISHA, ANIPLEX, ufotable [Highlights] ★13 Types of Limited Collaboration Menus Special menus meticulously crafted to reflect the characters' worlds and flavors will be available. ★Exclusive Novelties Only Available Here For each collaboration menu item ordered, customers will receive a limited-edition "Clear File" (12 types, 330,000 available) or "Acrylic Keychain" (20 types, 370,000 available) with an original design on a first-come, first-served basis. ★App and Social Media Linked Campaigns! We will be holding a social media campaign where you can win original design "Visit Stamps" obtainable through the official app, and newly illustrated merchandise through a lottery. ★Numerous Limited-Time Contents, a First for Joyfull! "Drink Bar" with original merchandise newly illustrated by ufotable, "Lucky Bags" containing limited collaboration design goods, and the sale of bento boxes with lunch boxes. ★Character Design Panels to Appear! Collaboration commemorative panels will be installed at Joyfull stores nationwide. Characters in limited new designs, inspired by Joyfull staff, will greet customers! ★Collaboration Menu Available at EC Site and a 4-Day Limited Joyfull POP UP STORE! In addition to in-store offerings, the campaign will extend to our official online shop, and a selection of collaboration menus will be available at a 4-day limited Joyfull POP UP STORE in Osaka Umeda. All-Period Menu / July 14, 2026 (Tue) 3 PM - August 18, 2026 (Tu