Hello, I just recently started (three days ago) and discovered this forum. I have looked at a few of the guides posted here but I still have a few questions:

I got SSR Eidolon Belial and SSR Kamihime Ryu-Oh in my first three pulls of 10. I've read that having one element to focus on is better than making a bunch of smaller teams for each element. Is it better for me to focus on fire because of Belial or water because of Ryu-Oh? Should I reroll for anything better?

Which legendary soul should I aim for first? I like the idea of healing and ressing with Andromeda but soul points seem in short supply so I don't want to waste them on something bad and have to be stuck with it for a while.

Thank you.