Re: Zero kara Hajimeru Isekai Seikatsu - The Frozen Bond (AKA: Re: Zero kara Hajimeru Isekai Seikatsu: Hyouketsu no Kizuna)

IMDB: 6.9/10

In this prequel to Re:Zero Starting Life in a New World From Zero, we learn how Puck and Emilia met. We also learn about why Emilia is insecure.