Haruhiko, Riko, Yukari, Chisa and Rinka are trying to help Kirino save her family's inn from bankruptcy due to their newest rival, Hotel Moonstone. As a result, they decided that creating high-class cuisine was the best method in order to help the Konosaka Inn attract customers. However, in the process of creating this high-class cuisine Yukari, Chisa and Rinka mysteriously and instantaneously develop overpowering feelings towards Haruhiko and end up vigorously competing for him. Unfortunately...