[Machine Translation] Crayon Shin-chan the Movie Vol. 19 at a special price! --A girl of unknown nationality, Lemon, suddenly appears. She shows Shinnosuke a message from his hero, Action Mask. Shinnosuke-kun, from today you too are an action spy. Let's fight together for justice! Shinnosuke is now ready to start spy training under Lemon's guidance, but... What is the reason Shinnosuke was chosen to be a spy? What is Lemon's true purpose? Justice, betrayal, friendship, and secrets... A huge conspiracy for the future of mankind is about to be set in motion, involving Shinnosuke, a 5-year old silly kindergartener, and the Nohara family!