Directly from the Nier raid itself:



I know that's just 2B being 2B, but uhh... I mean. The raid did tell us directly that we shouldn't try to understand.

The Red Girl insults us later on saying things like, "Yes, of course you continue fighting. You can't resist your nature, after all."

Kinda make me think, what if an entire raid entered the raid, but then just didn't fight anything for the whole raid time limit. Probably nothing, but hey... Yoko Taro.