Akari Hoshino works at a cake shop and has been dating a famous patissier for three years. Despite being together for so long, their relationship is still pure. Determined to take the next step, she marches over to her boyfriend's room... only to find him cheating on her. To get over him, Akari decides to move north to Hokkaido. However, during her journey, she starts to feel cold. Unable to fend against the dropping temperature, she takes shelter in a plastic greenhouse, where she's immediately mistaken for a criminal.
With no money and down on her luck, Akari finds herself on a farm, surrounded by three handsome brothers. Will she finally find love?