Shiei no Sona-Nyl: What a Beautiful Memories takes place in 1907 where steam is the main source of power. Overuse caused New York to go dark and the government sealed the city. An amnesiac girl named Lily wakes up in New York’s ruins and walks towards Manhattan with a boy guiding her.
Meanwhile, Elicia steps into New York, the only person in five years to do so. What happened in New York five years ago? You’ll have to play Shiei no Sona-Nyl: What a Beautiful Memories to find out (because I have no idea!).
Liar-soft originally made Shiei no Sona-Nyl: What a Beautiful Memories for PC and released it in 2010. It’s coming to PSP sometime in the future.