War is over.
The "Friend" is dead.
People are released from the danger of extinction.
Finally peace has come to Tokyo...it seems.
But the mystery still remains.
Nobody knows who the "Friend" was and where he came from.
The only clue is hidden deep inside the memories,
...the memories of the hero, Kenji.
This is the time to open the Pandora's Box.
You can see what is left on the bottom of the box.
Contents
21st Century Boys Profile
Chapter 1 : The Death of "Friend"
Chapter 2 : Grown-up in the Dream
Chapter 3 : Our Flag
Chapter 4 : Where the Kids Began
Chapter 5 : Ghost From the Future
Chapter 6 : Imitate the Imitation
Chapter 7 : Hiding Place
Chapter 8 : You Died Today