From moetron

Total Eclipse is set in the same world as MuvLuv Alternative, at Alaska's Yukon base, test site 18, where first-class staff from all over the world regardless of country gather to work on new Tactical Surface Fighters.

The main characters are engineers and pilots and it features many TSFs that failed to show up in Alternative.

Based on the game by Age, spin-off of the Kimi ga Nozomu Eien game.

From Solaris-SVU:
Takeru and Sumika have been neighbors and friends since they were little, but when a mysterious girl arrives, and is found in bed with Takeru, their daily lives will be thrown into chaos.

Based on the game by Age, sequel to the original MuvLuv game, taking place in an alternate universe where the Earth is invaded by aliens.


One day boarding school student Takeshi awakes to find himself in another world, one threatened by mysterious invaders. He soon learns that his only chance of returning home is to join forces with a group of beautiful female warriors, most of them mirror images of classmates and friends.

In Alternative, Takeru wakes up three years after the end of Unlimited to find himself back in his room. Although he first thinks that everything that had happened to him was a dream, he soon feels that something is wrong, and leaves the house to find that he has been sent back in time to the beginning of the events in Unlimited. Unwilling to accept something like Alternative V, he decides to help professor Kouduki to complete Alternative IV and save mankind.