>>49886363
For me it's the Nineball Build
Flood stages with (frozen) frogs to quickly build up incident meter.
Focus down incidents with a barrage of icicles.
Lunar Hyper mode lets you turn opponent's bullets against them, and B1's perfect coverage protects you from every angle of attack (probably).
R2 is perfect for pretty much any hyper spam build and this is no exception.
It's cheesy, but that's perfect for a baka proof build.