Ep. 167: Doraemon introduces a device that allows users to create and enact national laws.
Aired on October 12, 1979

167
Doraemon presents the Portable National Diet, a tool that manipulates the legislation of the country that the user lives in. To legislate, the user must write a law, then send the envelope to the council, and then the law will be legislated.
Episodes
- Ep. 163 · Nobita uses a deceptive shower to dodge Gian and kick him safely
- Ep. 164 · Nobita seeks the Pebble Hat to remain unnoticed by others despite being visible
- Ep. 165 · Nobita uses a predictive mechanical bug after misreading his horoscope comic
- Ep. 166 · A comprehensive reinforcement strategy is implemented
- Ep. 167 · Doraemon introduces a device that allows users to create and enact national laws.
- Ep. 168 · Doraemon introduces speed-altering pills to help Nobita, but Nobita convinces Doraemon to take them first.
- Ep. 169 · The episode titled Detecting Badges was remade as Tracing With the Tracer Badge in the 2005 series.
- Ep. 170 · Nobita travels through time to meet his future self
- Ep. 171 · Doraemon provides a gadget to help a forgetful father remember items he left behind