A collaboration between the “Seishun Buta Yarou” series and “Keikyu Kyun Travel” will take place from 12:00 PM on October 8, 2026, through November 3. Character standees will be set up at six locations along the Keikyu Line. By scanning the QR codes on the panels, you can receive original wallpapers featuring each Keikyu Line station as the background—exclusive to those specific locations.