well I have 5 of these girls from free hana out of my 13 rainbows. Anemone was my first rainbow girl when I create the account and try the 5 hana roll they gave. and guess what, my lovely Anemone now can deal 60k dmg maximum, including element weakening counter.

Funfacts!
-I replaced Black Baccara in my squads with Anemone, and have no intention to use Black Baccara again other than in Nation Battles or maybe to put inside the Whale Ship
-I'm not using Sakura either, and won't for a loooong while, since she simply doesn't fit in any of my squads, but will once we get bloomed forms.
-Squad 2 has two rainbows (Dogwood and Cactace), the other squads have one rainbow each.
-Fritillaria is still on an Ampy diet, so levels very slowly.