Ayako-san and Mamoru-kun spend less and less time together as the student council prepare for a skiing trip. Little do they know they are being followed by the PreuBen's Demon's sister, Emelenzia Beatrix Rudiger! When Ayako-san asks Mamoru-kun to come outside so they can talk, he does not know what she wants to talk about so he goes back to his room to get his present and comes to find out that his gift for Ayako-san was broken and he receives a hand-knitted sweater from her. What is he going to do since his gift is broken and he has just received a gift from Ayako-san?