"After being badly wounded by Elsa, Subaru somehow survived and awoke in the mansion of Margrave Mathers, in the Kingdom of Lugunica.

Subaru now lives and works in Roswaal's mansion, working with Ram and Rem, and finally getting Emilia to agree to a date with him. But the day of their promised date never comes as Subaru keeps going back to the day he first awoke in the mansion. He's confused at the thought that he Returned by Death despite having no memory of experiencing anything deadly, but he's determined to repeat his previous actions up to the point of fulfilling his promise with Emilia."
So it's like none of it ever happened?
هل هذا يعني أنّ كلّ ذلك لم يحدث؟
Es ist, als wäre das
mit allen nie passiert …
¿Es como si nada hubiera pasado?
¿Es como si no hubiera pasado nada?
È proprio come se non fosse successo nulla?
Então é como se nada 
daquilo tivesse acontecido?
Будто… ничего и не было?