Irugo is a kaiju that stands erect from the ground in a hideous serpent-like form and swaying eerily without showing its entire body.
It emits a toxic gas called Irugo Gas intermittently from its mouth.
The amount of Irugo Gas released increases dramatically when Irugo is hit, making it difficult to attack.
The effects of Irugo Gas on the human body are similar to those of photochemical smog, but its severity is higher which makes the health hazards a serious problem.
©TSUBURAYA PRODUCTIONS ©ULTRAMAN BLAZAR PRODUCTION CONSORTIUM・TV TOKYO
Alias: The Pollution Kaiju