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.
Who is the girl? 
Someone you know, Pochi?
من هي هذه الفتاة؟ أتعرفها يا بوتشي؟
Was ist das für ein Mädchen?
Kennst du sie, Pochi?
¿Quién es la mujer? Pochi, ¿la conoces?
De qui tu parles ?
C’est une amie à toi ?
Chi è questa ragazza? Qualcuno che conosci?
Quem é essa garota?
Alguém que você conhece?
А что это за девочка?
Твоя знакомая, Поти?