2023 · Visual Novel · PC (Microsoft Windows)
A Muv-Luv Alternative Total Eclipse prelude story released alongside the PC version of the Total Eclipse visual novel. It focuses on Takamura Yui's past during her days as a cadet for the Imperial Guard training school. Covering issues such as her interaction with her friends and allies, to her first battle against the BETA and the reason to her attachment to the Type-94C.