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 I think we should try 
to get back to normal.
Wir sollten schnell wieder
zu unserem Alltag zurückkehren.
Deberíamos recuperar
la rutina de siempre.
Deberíamos recuperar
la rutina de siempre.
Il faut que nous retrouvions
notre quotidien.
Penso che la cosa migliore
 sia tornare alla vita di sempre.
Acho que é melhor voltar à vida normal.
Пора бы уже вернуться к прежней жизни.