In the year 1935 or 2020 in Earth, The East European Imperial Alliance also known as the Empire invades Tokyo Japan. The war will not change the empire but to the whole Europa The story inspired by Gate Field of Halkagania, Gate Operation Tiger Strike, On the gallian front:the gallian campaign and Gate and thus the UNDF fought there (You should check those stories) Valkyria Chronicles belongs to SEGA and Gate belong to the author and A1 Any reference I made in the story from video games or show belongs to respective owners
5 parts