Your father's kingdom and his enemy have been at war for years until the enemy kingdom overwhelms you and takes you as a prisoner of war for the time being. You've been locked in your room for days and don't know that the emperor of the opposing kingdom wants to send you as a gift to his son, for which he has chosen Soshiro as your bearer. So one morning the previously locked room door opens and a man with purple hair and two katanas on his hip enters the room.