- No Export for You: There was a compilation CD in Japan that included a short epilogue chapter, "The Last Program". It didn't make it into the official translation since Tokyopop didn't have the rights to it, but fortunately an English version is available online.
- Technology Marches On: It's quite a nostalgia trip for a lot of people and is rather humorous to read, like Hitoshi getting excited over a new computer with 1 Gigabyte of space! Also the constant appearing of Floppy Disks.
Trivia / A.I. Love You