...

In Kama's first interlude, Kama (who else) throws Guda into a dreamscape modelled after Guda's deepest desires, in order to help Guda relax for once in their fucking life. This involves a variety of mundane situations, usually interrupted by some threat which Guda and Kama are the only ones able to stop within that dream. Such threats include: a group of evil terrorists, a group of evil terrorists again, a giant snake, and a array of asteroids. Kama even outright says "yeah sorry if it gets repetitive, I'm working with your desires here."

Of course, it's a ploy to involve fights in a fight-based game, but it does bring up the interesting question of: why is this shit what Guda fantasizes about?

The obvious surface reading is that it embodies the fantasy of "what if I was sososo cool and I got to save the world," but I... really don't think that fits here, on the basis that Guda is already in the process of saving the world. So, what could it be, if not that?

A first interpretation could be that since all the threats are basically "token evil guys" "literally an animal unable of moral thoughts" and "some rocks", there might be an aspect of "I wish the enemies I were fighting were all unambiguously wrong and ok to fight instead of making me relive the trolley problem seven times over." This is supported by Heian-Kyo and Guda going "thank god I can fistfight Limbus without worrying about all that morality shit for once."

Another could be that Guda's fantasy is specifically of being qualified for the job, instead of just being "the only one who survived the initial tragedy." Interpretation supported by lb5 and Guda's dialogue with mandricardo going "man it fucking sucks being powerless to help people huh."

I was initially gonna type up a third interpretation of "whatever happens, at least I'm not alone in this" since this fantasy specifically has both Guda and Kama being the ones saving the world, but... I can't actually find any canon support for that reading. While Guda has plenty of exemples of "people are counting on me I can't abandon them," I can't find a single exemple of them actually articulating "this task is too much for me alone I need people with me or I'm killing myself." I might edit this post as I advance in my FGO reread, but this one seems a dud.