Thanks to Taiga's planning, Shirou, Saber and Rin take a trip to the waterpark, Waku Waku Zaboom, where they run into Lancer and Archer who challenge them to a beach volleyball game. With Rin and Saber both exhausted after a day of fun, what will Shirou serve for today's meal?

Today is Christmas. Illya has invited Shirou and the gang to the Einzbern Castle for a Christmas party. As everybody is enjoying the meal at the party, a visitor appears in front of Shirou…