The Commonwealth of Massachusetts, United States. Child prodigy Hiroki Sawada-- who by the age of ten already a graduate school student in MIT and previously developed the DNA Tracker software-- is now in the final stage of his second major work, an artificial intelligence system called Noah's Ark, in a heavily guarded room.
Hiroki has been under the guardianship of Thomas Schindler, owner of the software giant Schindler, Inc, since his mother died. He has been put under a rigorous study program and was somewhat deprived of his childhood life.
At this night, at the top of the Schindler building where Hiroki lives, he finishes Noah's Ark, sending the software through the telephone lines, after his computer show "Noah's Ark Sailed Out."
The security found the irregularities, but after they finally broke into Hiroki's room-- with Schindler-- Hiroki was not in the room. Apparently he lept to his death. His computer screen shown the image of an ark sailing in water, and then the words "Good-bye HIROKI."