Hi I was just looking at the current info that was available for the Shakugan no Shana manga and it said that there were 4 volumes, but it was completed at 4 vols? Is that true or not? Also how much does it cover without spoiling cause I did see that there is a sequel to the manga that is covering the events in the 10th novel and hopefully will continue further than that. So does anyone know what is covered in the first 4 like does it cover the first 9 of the light novels?