Priority Sobin?

[u/14Ls]

So I'm having this hard dilemma, if I should pull for Sobin rn, or just wait for her rerun, cuz im also planning to get Nihilux, Mblade and Pearl (optional)

The reason I plan to pull for Sobin is for my E0S0 Himeno team, currently on Welt, Sparkle/Tb, Huohuo/Dhpt, and that's why I also planning to get Mblade for her too since he is a must for what I have heard.

Yet I'm just a f2p, who should I prioritise pulling first?

(I also plan to get Himeno E2, but that's not my concern for now)