The two Ghosts stood in front of Eiro, one filled with anger, and one filled with compassion, but both of them were ready to forgive the Demon due to his honest emotions. They had briefly gained a form just now to speak to him, but it seemed like something was weird with them. Usually, Ghosts were beings that were unable to control their emotions properly, mostly being filled with a single strong emotions to the very end.
Maybe it was because they were together, balancing each other out with good or positive emotions, but it seemed like they were able to thinking normally, as if they were still alive. For example, the Vengeful Spirit that tried to kill Eiro just a few moments prior was now not that bothered anymore.
And due to the fact that they didn't have extremely strong emotions, their forms that were barely held together in the first place were slowly falling apart now.