Prologue－２ IF

If humans could live 400 years．

The first 50 years will be exciting．

The next 50 years will have a slightly different stimulus．

There will be another exciting year next following 50．

Next 50 years will be even a little ｐhilosophical．

Next 50 years will be even more philosophical．

Next 50 years will be more significant philosophical．

Over 300 years

Life will come a little too tired to do it．

You will begin to be a little different．

Such a man could have into space．

Space Gudaguda Panic,
starting from an encounter between a man who is alive in a short life and the human.