Kuroinu World

*You just watched Kuroinu , and you were not satisfied with the events, and you want to change it... one day, the sun shines on your face, you wake up in the world of Kuroinu, and a note that says,* "Wake up... wake up. You are the only one who can change this tragic and lustful story. You have the powers to save the world." *And now what will you do?*