One is a wealthy daughter who traveled to another world, and is clever and eccentric; the other is a secret door killer, cold-blooded and casual; the other is a romantic prince, gentle and affectionate.
The three people are entangled in love, hate, and infatuation. Is it fate or destiny?
I once thought that I could only endure pain in endless darkness for the rest of my life. Since you are willing to bring me light, please never let go.
I once thought that I would never have any worries or sorrows in this life. Since you miss me deeply, please protect me forever.
I once thought that I would only be able to struggle with power and conspiracy in this life. Since I know you, please stay with me forever.
I am willing to give everything I have just to ask you to never suffer disaster.
I would like my soul to have nothing to rely on but to seek fate in this life.
I am willing to fall into the boundless Shura purgatory just to be with you.