Witch Hunter Robin is about a group of people who hunt witches.  Witches are said to be evil therefore there has to be someone who stops them.  In the begining the STNJ is joined by a new member a young girl name Robin.  Robin tries to be nice to everyone and everyone seems to be nice back to her besides the leader, Amon.  Robin has been made Amon's partner but he neglects that.  If u want to know more watch the series or go to witchhunterrobin.com.

Robin~ Robin is very young to be fighting evil.  She has the coolest powers though. 

Amon~  Amon is the leader of the witch hunters.  He tends to keep to himself a lot.

Dojima~  She doesn't seem to want to fight.  She'd rather be shopping or looking through her magazines.

Micheal~  Micheal is the tech guy.  He sits in the office and does everything he can to help the group. I guess you could say he's the brains of the operation.

Sakaki~  Sakaki is my favorite character.  He's another Witch hunter.  He is i guess the comic relief at least i think so.  Some people wouldn't say that but there has to be some comic relief in it so ya.

Karasuma~  Another member of the STNJ's Witch Hunters.  She's the responsible member of the group I guess u could say.

Kosaka~  The STNJ's head Chief.

Zaizen~  The Head Leader of the STNJ. 

Nagira~  Nagira is a character who doesn't show up until later in the series so I won't spoil anything about him.  All i'm going to say is he helps Robin out a lot.