"In the sky, they are the Bird of Hiyoku. On land, they are the twining branches." In the times of wars, a princess and a vassal fall in love and the two are bound by strong ties of love despite different ranks. Soon they are at the mercy of their fates, and what they decide to do is…? Contains two side stories: - Racing Queen - Chijou 20m De Aimashou Second story was released in Bitter - Nakechau Koi Monogatari