Piece is a mysterious witch created by Featherine Augustus Aurora. She appears in Last note of the Golden Witch, challenging Battler and his allies to discover her true identity.
Behind the witch's mask lies Asumu Ushiromiya, Battler's mother. Her existence as Piece represents the alternate fragment where Asumu survived, creating a butterfly effect across reality.
She presents herself as polite and composed, yet shifts into theatrical, unhinged behavior with her signature peace signs and verbal tic "pi-su."
"Pi-su~! ✌"
Featherine created Piece to serve in her game. As her master, Featherine holds absolute authority over the Witch of Pieces and her powers.
As Asumu, she is Battler's biological mother. Her game with him is deeply personal, testing whether he can recognize the mother he lost so young.
Beatrice stands against Piece in the game, working alongside Battler to uncover her identity and stop her from devouring more characters.
Piece's existence complicates Ange's reality. The butterfly effect of Asumu's survival would erase Ange entirely, creating impossible conflict.
As Asumu, Rudolf is her husband and the father of her child. Their connection anchors her to the human world she once inhabited.
Kyrie is her rival for Rudolf's heart and among those she devours. In the fragment where Asumu lives, Kyrie's place is erased from existence.
Piece can consume characters completely, erasing them from existence itself. Those she devours are not merely killed—they cease to have ever existed.
When Piece devours someone, she makes others forget they ever existed. Reality rewrites itself to accommodate their absence.
Her light blue, string-like hair can extend to supernatural lengths, serving as both weapon and tool in her machinations.
Piece can assume the identity of those she devours, convincingly taking their place in the narrative and fooling observers.
As a witch, she exists across different fragments of possibility. Her survival in one fragment creates ripples that could rewrite others.
Click on a kakera to reveal glimpses of the Witch's truth...
She appears in "Last note of the Golden Witch," a story that explores alternate possibilities.
Her signature gesture, the peace sign, reflects her name's hidden meaning.
She wears a golden crown with an attached veil, marking her regal status as a witch.
As Asumu, she carries a mother's love for her son Battler, complicated by regret.
Her existence creates a butterfly effect—if Asumu lives, Ange cannot exist.
In the end, she chooses to erase herself to protect Ange's happiness and family unity.