An experiment with A106 doesn't quite go as expected, leaving Hiroshi late for his job and Umataro tending to his wounds.

Hiroshi and Umataro present their work on A106 at Nerima University; Ran has some trouble heading her way.

The gang helps an odd inspector look for a robotic dog.

Hiroshi and Umataro struggle to bring in customers with their udon during a festival; Ran and Motoko are attacked.

Umataro, Hiroshi, and Six help Motoko move into her new place, but on the way to make the delivery, something goes wrong with the robots in town.

Horoshi and Umataro get in a fight, and both are unwilling to apologize; Motoko tries to reunite the guys by reminding them of the reasons they became partners.