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...
If you hadn't come, this 
wouldn't have happened...
لو لم تأتيا، لما حصل هذا
Wenn ihr beide nicht gekommen wärt,
wäre das nie passiert!
De no ser por ustedes,
esto nunca habría…
De no ser por vosotros,
esto nunca habría…
Rien de tout ça ne serait arrivé
sans votre venue.
Se voi non foste venuti,
tutto questo non sarebbe successo!
Se vocês não tivessem ido,
isso não teria acontecido...
Если бы не вы, ничего бы не было.