So, why do so many anime characters have antennae on their heads? Is it a poppular fetish in the moon? I don't get why some people find ahoges cute.
Nagisa is a robot.
I think it mostly falls under the random embellishment category, though it also ties into the child-like appeal because of messy hair/cowlicks.
Mostly because no one draws distinct faces anymore. It's just big eyes and no nose, crazy hair is the only way to tell one character from another.
Nagisa turned me into a robosexual.
>it also ties into the child-like appeal
Hmm. I think I understand a little bit.
They are used to receive communications form space.
in b4 Nagisacockroach