Game's developer Ambition shuts downImage via Bungo Stray Dogs: Tales of the Lost game's website © 2016 Kafka ASAGIRI,Sango HARUKAWA/ＫＡＤＯＫＡＷＡ/Bungo Stray Dogs Partners © 2017 AmbitionBungō Stray Dogs : Tales of the LostBungō Stray Dogs Mayoi Inu KaikitanThe official Japanese and English websites for Ambition's) smartphone game announced on Thursday that the game will end service on Friday, July 31 due to the closure of its developer Ambition. Kafka Asagiri and Sango Harukawa launched the Bungō Stray Dogs manga in Kadokawa 's Young Ace magazine in December 2012, and the series is ongoing. Kanaineko 's Bungo Stray Dogs Wan! ( Bungō Stray Dogs: Woof! ) NextNinja's Gakuen Bungō Stray Dogs ( Bungō Stray Dogs School) smartphone game launched in November 2025.