Ep. 19: Hyakkimaru menghadapi anjing yang dirasuki dan berubah menjadi binatang iblis di dekat tebing.

Hyakkimaru and Dororo encounter a wild dog which changes into the Thunder-fire Dog and forces Hyakkimaru over a cliff into a river. A villager finds Hyakkimaru and takes to his home, warning him about the demon dog. On the way, they pass a man cruelly beating his dog. Meanwhile the demon dog approaches Dororo and Nota, but it is friendly towards Nota. Hyakkimaru confronts the dog which transforms, but Nota stops Hyakkimaru and the dog departs. To Dororo's surprise, Hyakkimaru says that the dogs share a bond. Later, in the village they see the cruel man is forcing his dog to fight for money, which angers Dororo. That night Dororo puts medicine in the food of the fighting dogs so when the dog-fight starts the next day, the dogs are too sick to fight. The Thunder-fire Dog arrives in town and Hyakkimaru challenges and manages to kill it. However he takes no joy in taking the life of the animal that was possessed by a demon. Dororo finally understands how Nota feels and leaves some flowers on its grave. (Source: Wikipedia)
Episode
- Ep. 15 · Hyakkimaru dan Dororo bertemu dengan seorang samurai yang skeptis di sebuah desa berhantu.
- Ep. 16 · Samurai Kageyuki menjual kuda poni Midoro, menyebabkan kuda tersebut menjadi pembunuh yang dirasuki iblis.
- Ep. 17 · Hyakkimaru dan Dororo menghadapi iblis Donburibara dan kura-kura raksasa.
- Ep. 18 · Dororo dan Hyakkimaru melepaskan monster laut setelah Dororo mengambil tombak kuno dari bebatuan.
- Ep. 19 · Hyakkimaru menghadapi anjing yang dirasuki dan berubah menjadi binatang iblis di dekat tebing.
- Ep. 20 · Dororo Menerima Pekerjaan Menitipkan Anak Sambil Hyakkimaru Bertarung dengan Iblis Laba-Laba
- Ep. 21 · Hyakkimaru dan Dororo menghadapi monster ngengat yang mengubah Maimaiyonba.
- Ep. 22 · Dororo dan Hyakkimaru menyelidiki desa terbengkalai dengan gadis misterius bernama Ochii
- Ep. 23 · Hyakkimaru bertarung melawan pohon kuno yang dirasuki iblis dan menelan penduduk desa serta penebang kayu sebelum menghancurkannya.