Originally posted by Soljer
Where?Because, I've argued on both sides of this 'debate,' and I dunno if I'd agree or disagree.
Humans can certainly see them when they stand there monologuing. Perhaps even when they separate for their smoke and mirrors energy attacks.
However, whenever they actually went at it, they were invisible. 😬.
Wrong, when they fight even up to the end of the manga humans can see them. They can only fight invisibly for short bursts lasting a few seconds.
Here, look (excuse the bad quality scans):
http://img393.imageshack.us/img393/2963/humanspercieve57ll8.gif
http://img262.imageshack.us/img262/8215/humanspercieve60fh1.gif
http://img262.imageshack.us/img262/1465/humanspercieve61sw6.gif
http://img249.imageshack.us/img249/3996/humanspercieve64dr0.gif
http://img249.imageshack.us/img249/453/humanspercieve68ju2.gif
http://img208.imageshack.us/img208/7017/kireaction24zz9.jpg