While struggling to make friends after his parents’ divorce, Koyomi Takasaki meets Kazune Takigawa, but apparently, they already have. Kazune reveals that she’s from World Line 85, an alternate universe in which she and Koyomi are lovers. But in a reality where moving between dimensions is natural, could Koyomi be the one from another world?
So, what'd your mom say?
Und was hat deine Mutter da gesagt?
¿Qué dijo tu mamá?
¿Qué dijo tu madre?
Qu’est-ce que ta mère a dit ?
E tua madre che ha detto?
Então, o que sua mãe disse?
Ну и что тебе потом мама сказала?