No, that's not the purpose of this post.
I'm not sure if anyone's mentioned this before, but I'm really wondering about Yugi's hair. If (key word 'if') his hair is in fact natural, including the hair style, what exactly does it look like when it began growing while he was a kid? Straight little lines pointing up holding other threads growing out of his head? And what happens when it grows longer (assuming it does) - gets fluffy on the top until it returns to it's pointy state?
There's also a possibility that he originally has normal, boring hair and decided that to get rid of being invisible he dyed his hair and puts on more hair gel than humanly possible every day. So apparently each day whatever's on top of his head may grow bigger until he cuts it, and then it gets smaller until it grows back.
Same goes to Atemu, though in his position I do think his hair is naturally strange.
I have no idea what I'm talking about o_O
(Does this count as spam?)