Lidia von Erhart♀

Last main heroine. Lidia is cute. Like a little sister to Shiranui and Shizuku, she can hold her own but chooses to rely on them. Her ability is the mech-inization of herself into a half jet unit and to summon a ninty-nine caliber pistol, coincidentally named Shiranui, which is the only thing that can penetrate a ‘factory’ wall. As such she is the military leader of Forsyse.

[Edited from Warum's review.]