Playlist:
Death Cab for Cutie / I Will Follow You into the Dark (2005) / YouTube
... And that finishes out Part 6.
Panel 1: Andrew and Sara kiss; her hand's on his neck and his hand's still on her shoulder.
Panel 2: A view of the side and back of the building they live in. There's a fence with two garbage cans next to it, and a black cat walks by. Sara says, "-- I guess I want to hang out with you too."