One hot summer day, the 4 girls and Haruko are playing in the pool. They notice that Pets is missing. Kana later hears from her classmate Aida that Pet's family is very rich and they are moving to Mars. 
I'm sure you know where she is.
Aber ich bin mir eigentlich sicher,
dass du was weißt.
De hecho, debes saber dónde está.
De hecho, debes de saber dónde está.
En réalité…
Sono sicura che tu sappia
Diga... Você sabe onde
ela está, não sabe?
Уверена... ты догадываешься, где она.