Towa Akagi

紅城 トワ, Cure Scarlet, Twilight, Princess of Despair, Black Princess
She is the daughter of Dyspear who wears a black mask and carries a violin. She is also known as the Princess of Despair. She appears to have fire powers and possesses a black DressUp Key which she inserts into one of the Three Musketeers locks to increase the power of the Zetsuborgs they summon.