Sorry if this isn't the right place to ask this but, I need the opinion of you guys as I know most of you know a lot more about the game and kamihime than me. So I got an account, where I got five SSRs, which are Thunder Witch Michael, Eros, Neptune, Frey and lastly Isis. This account also has Two SSR Eidolons, Echidna and Fenrir.

I was gonna stick with this account but then I rerolled for an account that got a Sol, but no other SSR kamihime or eidolons with it

Question is, what's better for me to do? stick with my five SSR account, or go and invest on the account that got Sol?

And if I should stick to the five SSR account, which of the SSRs I listed are good enough for endgame?

Thank you very much!