Kamen Rider Zero-One: Series Season 1 Episode 19 She is a Home-Selling Humagear

She is a Home-Selling Humagear is the nineteenth episode of the series season 1 of Kamen Rider Zero-One. The episode focuses on Aruto Hiden, also known as Kamen Rider Zero-One, as he investigates a strange phenomenon regarding a Humagear saleswoman named Aya. Aya is a Humagear specialized in selling houses to humans and has been doing a great job until recently, where she started behaving in odd ways, leading to customer complaints and a decrease in sales. Aruto is put on the case by the president of Hiden Intelligence, Soreo Hiden, and brings along his colleagues, including the HumaGear Izu.

Upon investigating Aya, Aruto and his team find out that she has been infected by a virus causing her to act strangely. This virus was released by the group Metsubojinrai.net, who are known for their anti-AI stance. The group's goal is to capture and reprogram Aya to serve their purpose. Aruto and his team try to stop the group from successful in their attempts but are unsuccessful, and Aya is taken by the group.

Aruto contacts Kamen Rider Vulcan, who works as an agent for the government's AIMS intelligence organization, to help him in rescuing Aya and stopping Metsubojinrai.net. Together with his colleagues, Kamen Rider Zero-One and Kamen Rider Vulcan infiltrate the group's hideout, where they face off against their upgraded Humageares.

The episode progresses into an intense battle between the riders and the anti-AI group in which they need to rescue Aya and ensure the safety of other humagears. Both the riders have some interesting battles, and they barely succeed at escaping, but they lose sight of Aya. They are almost at a loss when they discover she's been taken far away and must act quickly to save her.

Overall, She is a Home-Selling Humagear is an action-packed episode that keeps the viewers engaged with its fast-paced plot and thrilling action sequences. It also explores the relationship between humans and AI and the dangers of viruses that could potentially reprogram humagears and direct them against humans.