Volume 6, Prologue

    The world was being eroded by the black Wish.

    "...tia... Restia!"

    I called out to her, reaching out with my hand, but it would no longer reach her.

    I did not want something like the title of being the strongest.

    If she stayed by my side and smiled for me, I would have been satisfied.

    Even though... even though I had only wanted to fulfill her wish.

    "Kamito, I''m sorry, so... sorry..."

    From within the mass of squirming darkness, I heard her voice.

    She might have been crying...

    The moment I thought that, I dove right into the black Wish without a single bit of hesitation.

    On that day, three years ago.

    (What was it exactly, that I had wished for?)