I.T.L. picked up the license to Sora wo Kakeru Shojo (Sora Kake Girl) and made a DSiWare shmup with it.
Sora wo Kakeru Shojo Shooting has four levels of horizontal shooting action. Initially, Akiha is the only playable character, but you can unlock Itsuki and Honoka. All of the characters pilot QT-ARMS, which can switch between ship and mech mode.
Sora wo Kakeru Shojo Shooting joins the growing list of Japan-only DSiWare shooters on November 25. If you imported a DSi you can pick it up for 500 DSiWare points ($5).