I did it for real this time. It was so hard. I'm glad I finaly beat this.

At the end, I changed a bit my team for Halloween Peony/Sedum/Pink Miko/Cardamine/Heavenly Flower Pinkladies
I used Pinkladies instead of Kerria because Cardamine needs an actual def buff instead of a luck based one.
As FM I used +2% to +8% dmg per turn/-10% ATK/+15% ATK with Sun/+15% ATK with Sun/+15% ATK with Sun
I even changed the accessories to scrap some more tiny 2% attack.

Cardamine was the key girl here. She brings all the skill act and the pierce type. If she die before turn 11/12, it will fail. if she takes a crit or a non skill attack without defending, she will die too soon.
She is one of the best girls in the game. Maybe better than Queen Japanese Anemone or Kerria and clones.

Pink Miko is excellent too. Her +ATk based on def was more than helpful here. She is one of my most reliable girl.


What I learned from this crazy tower: Crit time is over. Most of the crit girls are just weak without their crit buff. It's a huge nerf. Even worse than the evasion nerf when they added precision buff. The nexts Aqua Shadows may be a real pain. It's time for change.
As phob say, I need beat stick like Convoluvus or Konagi.