Volume 13 of the light novel
has been released since September 10th, 2006
September 10th, 2006 is my 26 birthday
thank you MediaWorks for releasing the 13th volume of the light novel on my birthday
Spoiler:
In volume 13 a Na.. Na.. Naked Shana
(according to a comment)
Ok I have to read this LOL
Edit:
I added the cover of volume 13 to the first post of this thread, and of course I maintained their order in the same order they were published (
volume 13 was published after
volume S, so volume 13's cover was put after the cover of volume S).