If any new players read this:

Get 6* Dendrobium and get 5* Cymbidium. level them up . Add any girl you get to fill team.
This is your daily sweeper team that will beat 99% of what is there.

Farm the reprint events and get all the girls with 1.2 Skill activation.
Get Kerria, level her, and put those girls on the team.
This will beat anything.

Good Luck.