In Genesis 28:12, Jacob has a dream where he sees a stairway to heaven.
If the way into heaven is really via a stairway that connects earth and heaven, then it’s possible that Kuina never made it to heaven, on account of her weakness to stairs.
Could this mean that Kuina’s ghost still lingers around? Maybe it’s possessed the Waco ichimonji and follows Zoro on his journey.
In any case, there is a nonzero possibility Zoro sees Kuina one last time.
He had a dream in which he saw a stairway resting on the earth, with its top reaching to heaven, and the angels of God were ascending and descending on it.
If the way into heaven is really via a stairway that connects earth and heaven, then it’s possible that Kuina never made it to heaven, on account of her weakness to stairs.
Could this mean that Kuina’s ghost still lingers around? Maybe it’s possessed the Waco ichimonji and follows Zoro on his journey.
In any case, there is a nonzero possibility Zoro sees Kuina one last time.