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.
An "air-raid shelter" is a hole they 
dug to escape the bombs, right?
مأوى غارات جوية" هو حفرة يتمّ حفرها للهرب من القنابل، صحيح؟"
Ein Bunker … das ist ein Loch unter der Erde,
wo man sich vor den Bomben versteckt?
El refugio es un sitio
para huir del bombardeo, ¿no?
Un abri ? Tu parles des endroits
pour se protéger des bombes ?
Un rifugio antiaereo era un buco scavato
per sfuggire alle bombe, giusto?
Abrigo antiaéreo é um buraco que cavaram
para escapar dos bombardeios, certo?
«Бомбоубежище» — это яма, которую они вырыли,
чтобы спрятаться от бомб?