"The light novels have collectively sold 1.2 million copies to date.
The opening theme of the anime adaptation, "Straight Jet", reached No. 16, and the ending theme, "Super∞Stream", reached No. 10 on the Oricon charts."
Isn't it enough? please let it continue
and what about the LN? Is Yumizuru sensei working on them?
(from
http://en.wikipedia.org/wiki/IS_(Infinite_Stratos)