I'm passing parallel, suddenly I come across Double Immoral Fiber. I decided not to waste time and kill her with the Fukua Shadow Puppet, since Double was the very last opponent of the three, for some reason my Fuqua did not survive this fight. But logically, she should have 1 percent of her health left if this Double takes away the enemy’s health after her death. There it was even clear that my Fuqua did not die, but ran with animation, this confirms that she should not have died.