With Yachiyo in low spirits, Iroha and company leave her behind and head for the Memory Museum. Touka Satomi, a friend of Iroha’s sister, Ui, awaits them there to give them a lecture about the truth of Magical Girls. Yachiyo’s past memories give her a push, and she decides to go find Iroha. However, at that very moment Iroha is already in the midst of a "vicarious practical learning" course prepared by the Magius.
Magical Girls were fated to become Witches
when their Soul Gem burned out
Cuando una Soul Gem se desintegra
y se convierte en una Grief Seed,
Cuando una Soul Gem se desintegra
y se convierte en una Grief Seed,
Quand la Soul Gem d’une Puella Magi
se consume pour devenir une Grief Seed,
Le Maghe erano destinate a diventare Streghe,
una volta che la loro Soul Gem si fosse esaurita
As Garotas Mágicas estão fadadas a se tornarem
Bruxas quando suas Joias da Alma queimam