Alejo / Tamao's hair

[Tetsuwan Penguin]

In the 2003 series Tamao (Alejo) always wears a hat. It seems that he is really BALD (or has a "marine" hair cut) under that hat, from what I've seen in the Eternal Boy episode. Who'd a thunk?

[Little Brown Fox]

... I've never seen that one. But I don't want to watch it out of sequence... *fretfret*

Anyways, it's not that weird. It's the same haircut he's got in pretty much every other incarnation of the character... as far as I can tell, anyway.

[Tetsuwan Penguin]

... I've never seen that one. But I don't want to watch it out of sequence... *fretfret*

That episode really doesn't tie in with the major story arc of the series, so it wouldn't matter WHEN you watched that one, so long as you already knew all the characters involved (IE: all the kids Astro goes to school with).

[Earthshine]

I think it's a buzz-cut. His hair is just super-short like you said, a marine. It's charming I think.