Kwon Si-Jun, a man who was adopted from the illegitimate child of Daeseo Group. And Sa In-Seo, a woman who is the sinner in this family. "Have you ever thought that I was pitiful?" "You've always been pitiful...

One day, the protagonist "Iyori" witnesses the teacher she had a crush on kissing someone. She starts crying in shock, but is caught by her stepbrother "Natsume." What does he propose as a means of helping...

Tokyo just after the war. Kirio makes a living by dodging and selling women, and Yuya is a hit man who runs a seedy bar. The two men live as if they are crawling in the darkness, but their destinies begin to...