To protect Japan from yet another monster attack, this time from a new and malevolent member of the Godzilla (Gojira) species, the Japanese government creates a human-piloted cyborg, codenamed Kiriyu, using the skeleton of the original Godzilla (Gojira) that attacked Japan in 1954.
Godzilla Against MechaGodzilla
A new Godzilla causes the JSDF to construct a cyborg countermeasure from the original monster's remains. The beast's restless soul is discovered to inhabit the machine as the pilot must learn to find value in her own life.