Aoki Shinjuku

Shinjuku, 2017. Sharp rise in temperature resulted in flood of huge territories.
Deck runs an "information store" and gets a request to investigate a "NOKIA" program. At the same time a big package is delivered that turns out to be a girl who awakens from Cold Sleep and remembers only Shinjuku of 20th century prior to the huge flood...

[From vndbreview]