Thank you for this, finally managed to pass this god forsaken fight, at level 42, thanks to your setup. For anyone else having difficulty, make sure to give Tsubaki the tier 4 bag, it makes a world of difference
Shoshino EX atk buff does stack with himari EX since they have different targeting type buffs. Shoshino EX atk buff is an aura type buff while himari EX is a target type buff.
Thank you, kind sir. I couldn't have done this without you. I had to waste some resources to raise their stars but that finally allowed me to clear this with your comp so I'm satisfied.