Story
Nemon is concerned by the seeming agitation of Reuben's Apparition. Once he enters the Impetusium, she will no longer be able to speak with him, so she has decided to summon Reuben's Apparition and see what he has to say.
After completion (spoilers)
"Reuben's last words..." Nemon was concerned by the seeming agitation of Reuben's Apparition. Once he enters the Impetusium, she will no longer be able to speak with him, so she decided to summon Reuben's Apparition and see what he has to say. Reuben's apparition wished to help record the names of the Destruction Archons, who sacrificed their lives for the Blood Barrier, in history. You went to the Destruction Archons Library and found a list of the Destruction Archons' names. When you told Reuben's Apparition you had found the list, he returned to Odyle's embrace, saying that his last remaining wish has been fulfilled. Per his request, Nemon passed the list of names to Menrik.