With the power granted to him by Ultraman Taro, Ginga powers up into Ginga Strium. While glad to see Taro again, Hikaru begins to question his newfound strength, feeling the stress of his duty to protect Victorium.

Sho/Victory are being followed by a mysgterious woman named Hiyori, who has some kind of grudge against his race, the Victorians. As Sho is attacked without knowing the reason why, his transformation item, the Ultlance is taken.