The narrative kicks off with the arrival of a mysterious, self-proclaimed "Newtral" Imagin named Newtral, whose true allegiances and motives remain shrouded in ambiguity. Unlike the standard Imagin who exploit human desires to rewrite the past, Newtral operates under a bizarre personal code of neutrality, causing chaos simply because he finds amusement in the resulting cosmic friction. Meanwhile, the core group operating out of the DenLiner finds themselves fragmented and struggling with their own
existential paths. Ryotaro Nogami is once again pulled into the fray, but the heavy lifting of this particular temporal crisis falls largely upon the shoulders of the energetic yet inexperienced Yuto Sakurai and his trusty companion, the hot-headed Imagin known as Deneb. Yuto is fiercely motivated to protect the current timeline from collapsing under the weight of Newtral’s unpredictable temporal tampering, constantly reminding everyone of the high stakes involved when time itself becomes a playground.As tensions escalate, Newtral begins manipulating key historical moments, forcing Yuto into desperate confrontations. The emotional core of the episode hinges on Yuto and Deneb’s unbreakable bond. Deneb goes to great lengths to support Yuto, even when Yuto’s stubborn pride and self-sacrificing nature threaten to push his partner away. Yuto's primary motivation is not just saving history, but proving his own worth as a hero independent of Ryotaro’s towering legacy. This internal struggle manifests physically when Yuto transforms into Kamen Rider Zeronos, utilizing his Vega form to match Newtral’s unorthodox and erratic combat style. The ensuing battle is a dynamic display of acrobatics and firepower, set against a backdrop of shifting temporal anomalies that threaten to erase the surrounding environment.Beneath the flashy superhero action, the plot delves into the philosophical dilemma of what it truly means to be "neutral" in a world where every action has a consequence. Newtral challenges the heroes to justify their unwavering defense of humanity, arguing that human history is inherently flawed and destined for ruin anyway. However, Yuto firmly rejects this cynical worldview, fueled by the memories of those he loves and the unwavering loyalty of Deneb. With a final, coordinated burst of energy, Yuto and Deneb outmaneuver the trickster Imagin, locking him back into the proper flow of time and neutralizing his threat. The episode concludes on a
bittersweet, reflective note, with the temporal stream restored to its fragile equilibrium. Yuto, exhausted yet resolute, shares a quiet moment with Deneb, acknowledging that while the future remains uncertain, fighting for it is the only choice that truly matters.