Ep. 1: Yuuko and Kyouko arrive in Daikoku City and encounter an illegal cyberlife form.

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Yuuko Okonagi, her sister Kyouko, and cyberpet Densuke move to Daikoku City. After their mother fails to pick them up, the girls walk alone. They meet an illegal cyberlife in unmaintained cyberspace. Yuuko loses Kyouko and Densuke while chasing it. She finds a stray cyberpet cat. Fumie Hashimoto and Daichi Sawaguchi seek the cat for a reward. Fumie takes the cat and gives Yuuko a metabug. The illegal tries to escape to corrupted space. Yuuko fears an attack. Densuke protects her and chases the illegal into old e-space. Fumie helps rescue Densuke. A Q-chan cybersecurity patrol arrives to reformat the area. Fumie saves Densuke, but the girls are chased by Q-chans and a Searchmaton.