A very touching and relieving ending for the story. I guess it suits best, as after all those incredibly cruel and insane things Guts got through, he deserves a happy ending, like every other character.
And here are some of my thoughts on the end in the poetic form:
This field has so many tales within -
With its swords' stories carved deep in
Of treachery, brotherhood,deeds
Unseen hopes, salvation and greed
Yet another one is to be born:
Tempered with death right at the start
Severed by loss, haunted by blood
Unyielding, prevailing, failing again
As if it were some kind of gods' foolish game
Bursting with blood, screaming of pain,
But the hands still retain, still retain
The mind's insane, craving more strength
To fulfill your desire - to be free once again
The surge of blood that follows your path
To pay for being branded. Is it not enough?
Having lost all your hopes and dreams in one sight
It's only the reason to growl and fight
But...
That putrid well the world has sunk,
Flattered by devil, created by god.
Resembling a piece, provoking a war
Is this place you are heading for?
Follow your trail in human's diguise
Stay aside and lead a good-family life.
You are not to fathom hopeless depths.
You are here with us - right at the end
Gazing upon a valley with swords
Of all kinds.
With one huge edge hovering over the site
Its enormous steel hasn't met its fate,
But was it to crush another man's reign?
Was it to protect or to attack?
Were you to sacrifice or to get?
Anyway,
Let the story continue in millions of minds
And you deserved it - a somewhat happy flourishing retire.