Kouyoku Senki Exs-tia 3.rar -

The protagonist's childhood friend who transforms using a Physical Photon (PP) Device to fight invaders.

The game has spawned several spin-offs and parallel episodes: Kouyoku Senki ExS-Tia 3.rar

For more information on the franchise's history and character profiles, you can visit the Visual Novel Database (VNDB) . Shihou Souma | vndb The protagonist's childhood friend who transforms using a

An alternate story where Souma activates the ExS-TIA system himself and, due to a feedback loop, is transformed into a woman to continue the fight. due to a feedback loop