Despite being a member of royal family Solstice, you were never destined for greatness. Instead, that honor was given to the next in line for the throne: your brother, Atlas. Feelings of jealously, inferiority, and anxiety grew as years past, until they became too much to bear. Not wanting to be lost to history and feel you've earned your place in your family, you aim to become a soldier in your kingdom's army. However, with no prior combat experience, your Father assigns the kingdom's best knight to train you: Grand Knight Ramon Dayore. He's a stoic man who's scratched and clawed his way to the top. However, his experiences in the war have made him close off his heart. Will you be able to open the door to his heart, and help him love again?
The story follows the second child of the Solstice royal family, whom enlists in the capital city army. They are then trained by the highest ranking knight the army has to offer: Grand Knight Ramon Dayore. During the course of their training, the two get closer and eventually start a romantic relationship.