Mitsuki Rara joins Kazuki, Yayoi, D, and Mitsuki Sanada at home, but Rara demands her return. The UN seizes her, disrupting Kazuki’s plans, though the EDF defies orders to let her stay. With Zinv, Kazuki turns the tide against Rara’s forces, but Ayuko unleashes a new weapon. A blinding flash causes Zinv and Mitsuki Sanada’s robots to vanish, leaving the team reeling as the war escalates and loyalties are tested.
Kazuki experiences hallucinations of fighting robots that no one else can see, so he should have expected trouble when the most beautiful girl in school took an interest! But there's no way he could have expected to be waylaid by a mad scientist and thrown into a parallel world with robots, aliens, and a boarding house filled with beautiful girls! He may not make it home. He may get hurt. He may go insane. But at least he gets to drive the Robots!
