Eureka Orthos CS?

Just wondering if someone had spotted the first cutscene from the "Delve Into Myth" deep dungeon quest in the Unending Journey desk? I had to look away for a bit and missed a few bits of dialogue, so I was hoping to rewatch it. I've found the one from when you arrive at the Tower, and the one when you load into the dungeon, but the initial cutscene from when you talk to Koh in Mor Dhona doesn't seem to be in the Desk.

Has anyone else found it, and maybe I was just looking in the wrong place? Is it just not in there for some reason?