Zombie Filibuster Cleared

I saw on YouTube that it was difficult, so I thought I'd struggle, but the Rock Cat combo was so optimal that I cleared it on the third try. The Rock Cat combo, which can keep pushing the front line with explosions, was too perfect for the Filibuster battle, where you'll be wiped out by the Filibuster if you don't advance the front line. As for the Legend Ticket results, I got a duplicate Nyanko and ended up with 60+3.