Takeshi's friend tells him a rumor about a ghost that wanders, looking for a collar. When he gets home, he finds an old collar there! That night, the ghost of a young girl appears before him, and he learns that the ghost is looking for her dog, Shiro, who she lost during a bombing raid during the war.

Pochi appears in front of Tama wearing a strange, old collar. Pochi seems different than usual, so Tama follows him and ends up in a field he's never seen before. There, Tama learns that Pochi's been possessed by the ghost of a dog named Shiro who'd lost his life in the war.
...is what I feel like I heard her say.
.هو ما شعرت أنّني سمعتها تقوله...
„Er wird ja auch nicht mehr gebraucht.“
"Porque ya no lo necesito".
"Dopotutto, non mi serve più."
...foi o que eu acho ter ouvido,
pela voz daquela garota.
Вот что я услышал.