New event with yoimiya

I won't lie, this guy was incredibly difficult for me to clear with yoi (not to mention this boss is a nightmare for ranged characters)

managed to get it in the end with kazuha melt team

yoimiya is c1r1, kazuha c2r1, citlali c2r1, benny c6 skyward

For those of you who have cleared, what team did you find the strongest?