Something is wrong with history. There was a huge war that nobody can really remember, and a massive number of people are said to have died in it. Clues to this mystery arise from an unexpected source when Naoya and his brother meet a woman who went to school with the mysterious Shoko Futami...
That memory we have with them...
...ذكرانا تلك معهما
Diese Erinnerung,
die wir mit ihnen haben …
Ese recuerdo con ambos…
Ese recuerdo con ambos…
Ces souvenirs communs avec eux,
Quei ricordi che condividiamo con loro...
Aquela memória que temos com eles...
Это наше общее воспоминание...