Team 1 is a skill spam team with Iris for damage bonus and Gerbera for her attack boost due to skill spam.
Team 2 is my counter team. Star Lily and Southern Cross are here for defense bonus.
Team 3 focuses on Solar Blast and Shine Crystal drop. I hope I can replace Casablancaby Convalaria or German Iris one day.
Team 4 is just a high damage team with Kerria as the main damage source. The others are here for more attack boost. St Paulia is here because first waifu.

Well, I certainly miss something but I can't post any pictures or links here .