Gamu Takayama is a 20 year old member of an organization called Alchemy Stars. After a monster known as C.O.V. attacked the Earth, Gamu falls through a portal of light and meets the giant: Ultraman Gaia, who gives him his powers.
CountryJapan
On screen
Takeshi Yoshioka
Hiroyuki Watanabe
Maria Theresa Gow