Suddenly the family was wiped out, and the only young master left in the Lu family was hunted down, even though he knew nothing about the truth. I was rescued by a strange person without knowing the reason, and I joined the "Supernatural Incident Investigation Agency" where weird people gathered together without knowing the reason. The person involved said what can I do, and I was also desperate. The road to revenge advanced in this kind of unknown daily life, and in the end I reached the truth I longed to know, but it brought about collapse and regret...