On his first day as President, Aruto is surprised when Isamu Fuwa and Yua Yaiba of the Artificial Intelligence Military Service (A.I.M.S.) come to Hiden Intelligence to investigate what happened at the amusement park where Zero-One first fought, and the former immediately comes to blows with Aruto over their views on HumaGears. When two rampant Magias attack Hiden Intelligence, Isamu forcibly transforms into Kamen Rider Vulcan. In his first official press conference, Aruto reveals the existence of MetsubouJinrai.net and accepts his role as President.