Age: 13 Birthday: April 23 Class: Year 1 Middle School - 7th Grade Height: 134 cm (4'4") Weight: 56 kg Legion: Nega Nebulus School: Umesato Junior High School Avatar: Silver crow Partner: Kuroyukihime Haruyuki Arita is a middle school student and is overweight. He has been bullied for many years and because of that likes to go to places where no one is like the squash game on the local network at school. The incident that further triggered his desire for loneliness was when he was in elementary school. He killed all of his classmates during a game over the global net and was bullied by all of them and pushed further in to hiding.