I was raised by killers since I was a child, and I eventually became a knife for them. If there were no wars and bloody things in this world, maybe this world would still be beautiful.
I betrayed the fate of killing and was chased by killers all the way. I fell in front of a moving royal team with scars all over my body. I shouted "Save me" with all my strength and then fainted. I have no name, only the killer's codename Higanbana.
Mu Chenhai, the third prince of the Mu Kingdom, is insidious and aloof from the secular world. When he meets Bana Flower, he becomes the only one he loves.