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 once you get it, make sure 
you can explain it clearly to others.
Explícaselo a más gente
cuando lo entiendas.
Explícaselo a más gente
cuando lo entiendas.
quand tu l’auras compris,
transmets-le aux autres.
perciò se lo capirai,
 voglio che lo spieghi per bene agli altri.