Kuiru  

Quill

In episode five of the Stone Age world, we encounter Quill, who leads Hazuki and Lilith to her village. There, they discover an ominous presence. The monster emerges from the primitive shrine and engages in its first swordfight with Hazuki. After defeating the beast, it vanishes. Following this victory, Quill loses the ability to communicate with Hazuki and Lilith. It is speculated that Arya may have employed magic to facilitate communication between Quill and the two girls, as a means of motivating them to slay the worshipped god-like creature. Despite her absence from the game, Quill plays an important role in the storyline.