There was almost incest. 10/10 No, but seriously this little OVA was fun too watch no serious story. Just a fun Christmas with the cast we all grew to love during the main series. Art was pretty much the same as the main show, so no complaints there. Comedy was a huge factor in this OVA and they pulled it of pretty well and with the little bit of fan service they offered the 24 minutes went by pretty quick. This OVA is perfect for the current season, winter, it's just a fun little Christmas Present.