Re:Zero kara Hajimeru Isekai Seikatsu - Memory Snow

Synopsis

Subaru Natsuki plans a special date with Emilia, finding the perfect spot with help from local children. However, his plans are disrupted when a sudden, intense cold front envelops Roswaal's mansion, forcing him to postpone. As the frigid conditions worsen, Subaru realizes he must uncover the cause of this unnatural chill before his romantic intentions become the least of his concerns.