You seem to have taken longer than I did, and I had a dark team of Lyria, Valentine Narmaya, and fucking Luna (I swear, she's next to useless). It definitely took me well over 100 turns, and I was really freaking out in the last phase when I saw I was doing no damage to it.
Well, at the very least, I'm still enough of a beginner that I really do need to be filling up my roster with more people that I can get full parties of (insert element).
So what is the recommended Special Summon? Or is this something different that no one knows about yet?
Decided to throw a few tickets out, though saving the bulk of stuff for the next Flash. Got SR Vane, but what the hell is the difference between him and Event Vane? Also got Flower Girl Jeanne, so another to add to the light group with SSR Sand Dolphin.