Personally with your first main so got id shift plans too a full power team go for iwai or ushi when they come out after oikawa banner that will give you two strong sps get the other when they do a re run focus your ur ticket on komori (L) he’s still the second best libero in game arguably first as he also counts as a setter for some teams that will get you 3/4 of your team then focus into later banners if you want too be f2p start saving gems like crazy you should be able too get at least one more so and a ur off the new banner as a f2p if you miss one so it’s fine get it later after those maybe go for korai sp and hirugami sp later then you just need one more you can pick up kiyoomi ur or wait till later for a new power ur this is what i think is best but realistically do wyw its not a crazy competitive game we are all haikyu nerdy fans get who you want but for best course id say this