Re:ZERO -Starting Life in Another World- Memory Snow is directed by Masaharu Watanabe and Tatsuya Koyanagi and features animation production by WHITE FOX.
The trailer highlights “Relive” by nonoc, the official image song of the OAV.
The story of the OAV involves Subaru embarking on a “secret mission”, which turns out to be planning for a date with Emilia.