The Queen of Witches had been waiting patiently for Vanessa to awaken to her true powers, but ironically, it was those powers that helped them defeat the queen. The Queen of Witches realizes that she was wrong and heals Asta and the rest of the party, and tells Vanessa that she may do as she pleases now. They ask the queen if she knows why the Eye of the Midnight Sun is after the magic stones and she explains that both the swords Asta has as well as the magic stones all belonged to the legendary elf tribe that no longer exists...
Black Clover, Page 66: "The Eye 
of the Midnight Sun's Secret."
.بلاك كلوفر، الصفحة 66، سرّ عين شمس منتصف الليل
Black Clover, Seite 66:
Black Clover, página 66:
"El secreto de Ojo de la Noche Blanca".
Black Clover, página 66:
"El secreto de Ojo de la Noche Blanca".
Black Clover, page 66.
Le secret de l’Œil maléfique.
Black Clover, Pagina 66: 
"Il segreto dell'Occhio magico della notte bianca"
Black Clover Página 66:
"O Segredo do Olho do Sol da Meia-Noite".
«Чёрный клевер», страница 66:
«Тайна Дурного глаза Белой ночи».