A touching story about hunting and romance takes place in the vast expanses of Nature. Ritzhardt governs a wintry territory far to the north. Sieglinde is a soldier with the nickname "Crimson Eagle." Ritzhardt falls in love at first sight with her, and they begin their life together… for a trial marriage of one year?! Hunting reindeers, snacking on nuts, gathering firewood, making traditional handicrafts… Will their peaceful and modest life in the land of winter help the couple truly become husband and wife? The 3-time Narou-Con award-winner story has been adapted to manga!