Like its predecessor, it is ported into a mobile cellphone as part of the Super Robot Wars i line.

Equipped with the Time Flow Engine into the Excellence, the three ally with the Nadesico B or the Nahel Argama, hoping to promote their machine for funding towards further development.

Things take a turn for the worse when Raul/Fiona are accidentally sent to the past, where they have to make a decision to let history flow as it is or attempt to correct the events leading to the present, in order for a better future.

Unique to the protagonist machine Excellence is the ability to change into a variety of frames suited for different forms of combat and terrain.

These frames include Cosmodriver (space), Striker (melee), Gunner (long-range), Flyer (air) and Diver (water).