This is a really great anime show that revolves around Sakai Yuuji. One day however Yuuji's life is shattered when he meets a strange girl called Shana. Shana is a flam haze who controls the balance of the world and deafeats Tomogara that attacks humans. Yuuji learns that he is in fact already dead and that he is merely flame - a vestige of a dead soul that will soon disappear. However Shana soon realises that Yuuji is no ordianry torch and the two of thm set out to keep the world safe.
This is a great show, very much in the vein of Bleach or oher similar series. The main characters are compeling and the inevitable love story that develops between them is actually very exciting to watch particularly in the second season. All in all this is a great show with more than enough action to satisfy mixed with a healthy dose of drama.