Let's start with his looks. First off, I love his big glassy eyes. They're so cute. Then his hair. It's purple for one thing, and it's long for another.
Access is no exception.
He started off his appearance with a low ponytail at his neck, but later has worn some other cool dos like a high ponytail and wearing it down. I can't decide which is my favorite. His bangs are also a noteworthy coolness factor. Okay, so it sounds a bit weird. But imagine if he didn't have bangs.