I'm new to the game and I am lacking some direction. I rerolled a ton and settled on an account with belial and athena. Getting a core kamihime and a 100% eidolon seemed like too small of a chance to hold out for, and there are miracle tickets anyways. I'm not ready to spend for the miracle ticket just yet but it is in the plan.

So I'm just passed rank 20 and the only real working goal I have is getting the pre-req's for mordred out of the way. Almost to level 20 with asmund and will move onto rosenkruez next. I'm just kind of working my way through the quest line (waiting for ap and not burning every single elixer is challenging), doing some raid bosses when they're available, but not much other than that.

What can I be doing to increase my chance of getting other SSR kamihime? Should I be using gems to expand inventories or save for 10x gacha? Any help would be appreciated!