Urban Death: the Cold School Beauty and the Gentle Royal Sister

I am the Grim Reaper of the Dark Web. On the first day I came down from the mountain, I ran into a beautiful CEO on a long-distance bus. She scolded me for being a hooligan. Later, I saved her life, and she said she would give me my life! Just as I was about to nod, my fiancée, the aloof school belle in Kyoto who was married on the fingertips, came over to kill me.