Hiroki Sawada was a 10-age kid who got into a US college and even graduated. One day Hiroki finished A.I. Noah-sue-ark and suicide to end his life. 2 years later. Conan and Rachel and GentaAyumiMitsuhikoHaibara finally able to play Cocoon but Noah-Sue-Ark modified the program and made Cocoon more and more harsh and difficult with these 5 scenes: Viking. Paris Dakari Race. Colosseum. Solomen Treasures. 1888 London. The condition the Noah Ark altered was the 50 kids must be able to have one survived or else none of them can survive in real world if all got killed. Which scenario would Conan choose and what would happen?