A cursed man and a man who manipulates curses.Two people who are complete opposites meet, and a twisted fate begins to unfold! Aonami Shidou has the extraordinary ability to see the ``seeds of bad luck'' that cause disasters.He picks up bad luck to escape from his dream of being burned by a creepy demon.He spent his days doing good deeds in order to reach the end of his good life, but one day he came across an incredibly large ``ominous wall''.Excited by the unprecedented opportunity to do good deeds, he sets out to eliminate the wall, butThen a beautiful man named Mashiro Tsumori appears, carrying a Japanese sword, and is told that Shido's actions are causing disaster. The Yin-Yang buddy action fight against the inescapable fate of blood begins!