[Machine Translation] Since Chiharu became a classmate, Gen's feelings for her "dream big brother" have only accelerated. He promises Chiharu that they will go out alone at Christmas. In order to get Chihaya to see her as a "girl" and not as a "little sister", String starts to prepare for Christmas. ......? Chihaya, on the other hand, is beginning to wonder how she feels about String. ......