Read more about Hikky at: Wikipedia

Official Site: Milky Cartoons

Midnight Horror School ( ) is a Japan computer-animated anime series created by Naomi Iwata (who also created Pecola and Gregory Horror Show), and produced by Milky Cartoon. The series began in October 2003 until March 2004, and aired on the satellite network Animax.

The school has 26 students (23/26 of them being protagonists and the other 3/26 being antagonists), 3 teachers, 3 classrooms, a library, a cafeteria, a music room, a playroom, a fountain, a skeleton playground, a graveyard and several school staff. The students names all start with a letter of the alphabet, which they all have on their shirt. They are all also assigned a color.

Casey: An eraser boy who settles in school and erases the children 's graffiti without knowing them. Whenever he is using his power, his body gets more smaller, eventually causing him to disappear. He had a friendly relationship with Hikky.

Hikky has not been a contender in any CBUB matches.