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?
If I don't do something now, 
I'll never be able to repay you enough.
إن لم أفعل شيئاً الآن، لن أتمكّن أبداً
من ردّ الجميل لك بما يكفي
Wenn das so weitergeht, gehen uns irgendwann
die Optionen aus, uns bei Ihnen zu bedanken.
A este paso,
jamás podré agradecérselo lo suficiente.
A este paso,
jamás podré agradecértelo lo suficiente.
Si cela continue, je ne pourrai jamais
vous montrer ma gratitude.
Di questo passo, rischio di non potervi
ripagare a sufficienza, per quanti sforzi possa fare.
Desse jeito, não teremos como
agradecer por tantos grandes feitos.
Предчувствую, что вскорости
мне будем нечем вам отплатить…