<original story by me> The grand war has finally end. Unfortunately the crown prince has died in that war. The 2nd prince, Prince Asterion of Eiden empire have to take over his brother seat. But the problem is he is a softie unlike his brother. He won't even dare to kill a small animal. To fix the problem, the emperor has decided to arranged a marriage to him and a young lady from the horror mysterious duke of Francis's family. Lady Violette Francis, a cold hearted young lady and the youngest swordwomen of the empire who participate in the war. "You look like a rabbit" "R-Rabbit?" A story about a growth bond and love between a soft prince and a cold princess. Will the ice cold relationship between them slowly melt? 'I wonder if this relationship will stay like this forever'