Have you ever felt like you were just acting out someone else's life?
This is not just a bright world. In unknown corners, countless human darkness is quietly growing, and these darkness exist in the form of humans in another world. When people finally lose themselves, the two worlds overlap, and the shadow spirit devours the human soul. It was no longer just a parasite, but a substitute for living in the world. From then on, the cycle started over and over again. I originally wanted to be a young man with closed eyes and no sense of existence, inherit the family business, marry a wife and have children, and spend my life in a very natural way. Even if the darkness exists, I can ignore it if I have not met him. He opened the door under the shadow, forced me to face all the sadness of human nature, witnessed his reincarnation and deep love, and then asked me to end everything for him. So what kind of existence am I to him? Boarder? Twins? Or is it the warmth that once lingered? This may just be a story about two teenagers who are like magnets at opposite ends of the spectrum, facing greed, anger and ignorance in the world together.