It turns out that Glass, like L'arc, is also a hero from other world. Naofumi barely fights off their combo attacks and then corners Glass in a one-on-one battle, but is then faced with an all-important question: does he truly wish to protect this world?
Knowing Itsuki, he must've trusted 
them blindly and thrown her out.
أعرف إتسكي جيّداً، لا بدّ وأنّه وثِق بهم
بشكلٍ أعمى وطردها
So wie ich Itsuki kenne, hat er sie verstoßen,
weil er seinen Kameraden alles glaubt.
Además, Itsuki se tragaría
cualquier mentira que le dijeran.
Itsuki se creería
cualquier cosa que dijeran.
Je connais Itsuki,
Conoscendo Itsuki, ha creduto ciecamente
 alle loro parole e l'ha sbattuta fuori dal gruppo.
Conhecendo o Itsuki, ele deve ter
acreditado cegamente e largado ela.
А я Ицуки знаю… спутникам своим поверил,
а девчонку в итоге изгнал.