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First, we get a really important hint that actually started my mental gear about solving contradictions in episode 5, and try to explain how each piece is moving in a particular move (especially the halloween party in twilight) even though its not their real persona/history.
The different pieces allow us to read the rules and regulations of the gameboard, understand how much a piece has access to any other piece's heart/territory, and identify the intellectual/empathic stage they are behaving in accordance with at any particular moment.
Creating a Piece allows us to simulate and understand all of the like-minded pieces associated with it, and all the rules and information that constitute this piece, this part of someone. It's hard to understand someone if u don’t comprehend the world around them.
Some pieces are integral to the mental welfare of others, or you spin it around, some people cannot live without the piece, the other part of themselves that makes the whole. Ryukishi’s game board rulings can be considered a personification of the effects of love itself.
The concept of time and experience greatly differs from one person to another, and a piece greatly reflects that. That is the reason why Tohya had to create different pieces of themselves, in order to simulate his time, experience and mental health at different points of time.
Yasu cannot gain existence by herself, she is in full understanding of the rules and impressions an environment can leave on someone, so she spent her life carefully crafting these rules, in order to ascertain an extension of her that she can be proud of.
Just because of understanding of the endless possibilities of an upbringing, you can weave your story with great complexity, and even the reader has a role in acknowledging and protecting the path of a piece, to legitimize their birth and actions and identify them as real.
Children start their lives very afraid of the unknown, however they become more docile when they “believe” there is no harm in it even without understanding. Magic is born only from a “believing” hard, capable of transcending the barrier of rational thoughts.
However when they start to grow and know, they start to hate and stop “believing” in the unknown, in the goodness & love of others, that's how Yasu thought at least, and that’s how it was proven by battler and the drastic change in his impression.
Simply by changing one’ surrounding and environment, reenacting their belief in the unknown, Love can be born. That is the magic of the golden witch Beatrice, the magic of endless possibilities, and this is also why a golden sorcerer battler is born.
The Golden Sorcerer is a being that is born for creating a miracle, something that is different from bernkastel, a being that waits for miracles. However since pieces are tied to a certain rule, the magic of battler’s new piece cannot be used except by the power of belief.
That’s why battler is asking Beatrice to “believe” in him, and vice versa, if they believe in Beatrice's rules, a miracle can be born. That is the original wish Beatrice had when she created the game board, for a miracle of love and acceptance to be achieved.
Dawn of the Golden witch is a masterclass in writing, and an inside view on ryukishi’s whole intellect and system of thought. Through understanding dawn we can realize that every word in the story of umineko is written very carefully in the best possible meaning with love.
