TABA is decent? That game looked beyond awful to me. Also, notice that DMM TABA has already ended. While Kamihime won't last forever either, the closure date for Nutaku's TABA is kinda set in stone already.
Getting into Kamihime at a late stage is pretty rough. If your account doesn't have like 10 SSRs, it might be a better idea to reroll into one of the P2W Eidolons.