The "さよならララ" event will be held at the KADOKAWA booth at AnimeJapan 2026 on March 28, 2026, at Tokyo Big Sight. Performers include Hishikawa Hana, Kawaishi Nana, Murase Ayumu, Koide Takushi (Director), and Matsui Sayuri (MC). An online numbered ticket system will be used to manage congestion; details can be found on the official website.