Iroha remembers that her wish was to cure her younger sister, Ui’s, illness; however, there is no sign of Ui’s existence in her life. She goes to Kamihama City to find clues about her, but is attacked by a Witch and subsequently saved by a trio of Magical Girls, Momoko, Rena, and Kaede. There is a rumor going around about the Friendship Ending Staircase at Rena and Kaede’s school. Momoko and the others believe that a Witch is involved in the rumor, so they’ve been investigating it, but…
It would probably be much easier to implant a false
memory that you "had a little sister" in your head.
Sería más fácil implantarte
el recuerdo de que tenías una hermana.
Sería más fácil implantarte
el recuerdo de que tenías una hermana.
Il serait plus simple de t’implanter
de faux souvenirs prétendant
Sarebbe di gran lunga più semplice impiantarti 
un ricordo falso, come il fatto che avessi una sorellina.
Provavelmente seria mais fácil implantar
uma memória falsa em você que diria