We now have a bundle of new information concerning our brand new rider!
First of all Kamen Rider GAIM is the second dancer for the “Team GAIM” which is a dance troop and possibly a battle gang. his name is Kota Kazuraba who left the dance group in order to find a job to help take care of his sister – his only family. Apparently his only reason for fighting is to protect those he cares about!
From what we have discovered Kota occidentally stumbles upon the Sengoku Driver and learns to use the seed lock. once transformed his catchphrase is “Passing through the audience, On stage!”
GAIM’s standerd form can grant him a sword weapon that can be turned into a gun that is named the Musou Saber, but his lock seed also grants him a new weapon, the Daidaimaru that looks like a slice of orange, Gaim can apparently combine the two into a twin bladed sword named the Daidaimaru Naginata Mode. He aslo has access to a bike called Sakura hurricane.
Finally there was a small preview of some silhouetted riders from opposing teams that we know are Baron and RyuGen.