Naotaka Natsume

Tomoharu's older brother. Still unknown whether he died few years ago or is still alive. His silhouette appeared in the third episode of Asura Cryin season 2 when Tomoharu is in danger. He was tricked in order to appear in the 7th episode. Then he was shot by the owner of the Koala and died.

[Spoiler] In the 6th episode, it is known that the real Naotaka actually died and he is Tomoharu Natsume from the First World that appeared in Second World[. The real Naotaka in first world is the center of the experiment that caused the time and space to open up and everything's beginning. [/Spoiler]