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?
Because you forgot about me.
Dafür, dass du mich vergessen hast.
Porque te habías olvidado de mí.
Porque te habías olvidado de mí.
Oui, parce que tu m’as oubliée.
Ti eri scordato di me.
Porque você se esqueceu de mim.
Ты ведь меня… напрочь позабыл.