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?
Rupture-Stance Rondo: 
Tortoise Shell Cracker!
:وضعيّة روندو المُمزِّقة 
!كسّار قوقعة السّلحفاة
Reigen, Aufstellung der Zerstörung:
Schildkrötenpanzerspalter!
¡Rondo de postura de rotura:
Rompecaparazones!
¡Rondo de postura de rotura:
Rompecaparazones!
Ronde intermédiaire…
éclat de carapace de tortue !
Ridda, forma mediana:
Frattura del guscio di tartaruga!
Rondó de Perspectiva de Ruptura:
Rachador de Cascos de Tartarugas.
Рондо, пробивная позиция:
Разбивая панцирь черепахи!