Alright, because I don't really have any commentary for the next stretch of the game, basically I travel through the tunnel for alike, two months, the monster that Ate Seth has sort of absorbed his consciousness and he talks to me about nothing all that important before leaving, the ancestors of the Mu Tribe were underground digging for so long they are hurt by the light and make up the current Angel Tribe, some guy traps Kara in a painting for some reason and I save her, and I head off to Watermia!
This is just... not a very good or important portion of the game.