It's the middle of the night, and we're sitting in the cold waiting for the girls to arrive. We're not sure what's going on, but we do know that it's freezing outside, and the girls have been cooped up in their room for half an hour. The girls are psyched to be together, and they're even more psyched when they find out that the girls' friend, kurara, is also in the room with them. It turns out that she's just as cute as the girls are, and she makes the girls feel like sisters, too.