Ohhhh! Good job!

Just like that, Zuikaku...

When straining under trouble, the intracerebral narcotic resource "shipdorfin" is secreted, which in turn, lifts the brain's limiter. Furthermore, through various means the physical power is increased by a very real, and appropriate, hundred or so times over. One could rightly call the state that they have fallen into as a 'berserker'.