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.
If you take the long view, you should understand
that it's a good deal for the human race.
Si lo piensas, comprenderás que es
un buen trato para la humanidad.
Si lo piensas, comprenderás que es
un buen trato para la humanidad.
Sur le long terme,
cet échange est profitable aux humains.
Usando un po' di lungimiranza, dovresti riuscire a capire 
che questo gioverà anche alla razza umana.
Se olhar mais de longe, vai entender que isto
é um bom acordo para a raça humana.