A young boy is saved by a mysterious gunfighter who uses magical bullets. She is the greatest magician in the world but disappears shortly after saving him. Having fallen in love with her, he trains to becom...

There are always 16 heroes. Amongst them the Darkness Hero, Shion, the strongest hero in history. Shion has only one thing he believes in, his party members. However, those girls he believed in cruelly betra...