It does not. There are means to acquire main scenario voice acting, but we cannot provide any information on how to do so due to copyright concerns.
but if you do have them, they go under <game folder>\data\talk\
Author: omgfloofy
Founder and editor of Endless History. Also a member of the official Extra Life stream team and an active streamer. Beyond Falcom, loves Kanzaka-verse media (Slayers and Lost Universe), Orphen, Area 88, Twin Signal, and the Violinist of Hameln. View all posts by omgfloofy