The Ponpoko Morph Gun is the 20th chapter of the Dr. Slump manga.
Senbei Norimaki creates the Ponpoko Morph Gun and tests it on Arale Norimaki, turning her into a television screen. He then tests it on Gatchan, turning him into a pig. Arale then uses it to turn a cockroach into Senbei, and Senbei into a frog. As a revenge, Senbei turns Arale into a fly. The doctor then uses the Ponpoko Morph Gun to increase the size of his lunch. Arale has then the idea to make the doctor more good-looking and turns him into a monster similar to Godzilla, as she thinks that Godzilla is beautiful.
|Dr. Slump vol. 2 chapters|
|Arale Flies the Skies! · Arale on the Loose: Part 1 · Arale on the Loose: Part 2 · The Invader from Space · The Reality Machine · Kidnapped!? · Teacher's Coming! · The Ponpoko Morph Gun · A Far and Distant Seashore · Barbershop Panic: Part 1 · Barbershop Panic: Part 2 · The Great Strawberry Panties Caper: Part 1 · The Great Strawberry Panties Caper: Part 2|