Gaion Sigma

This fictional film is based on a real film, by the same name. Credit to the owners.

Gaion Sigma is a 2014 Haritsese tokusatsu film. The film is a spinoff of another toku hero movie Houjin Yatsurugi.

Plot
When mutants started attacking the city of Fujika, Kaito Shishidou, a genius engineer and Shishidou Industries owner transformed in armored hero Gaion to fight them with the help of Hotaru - Elna No. 2, an armored heroine and his butler Richard. They will solve the mystery behind the mutants, the mysterious bio-weapons development company Vega Corporation and the development of their own powered armor.

Production
Filming started in December 12, 2013 and ended in June 12, 2014, and was released at May 17, 2014. Filming took place in Fujika and Tokyo.