[Main Curse] Butterfly Effect

I have traveled through time and am now called Miya Kawakami. My mother doesn't love my father. However, I have a lovely brother. My brother... Is not an ordinary person... Later, my brother changed. He was dangerous, to others. I want to take him out of that home. Only in this way can we get a new life and my brother can be saved... We managed to escape from that home... I have also become a less ordinary person. We went to a school called Tokyo Metropolitan College of Magic... Note: 1. There are private settings in this article. For example, the power system of Kawakami Miya (sister) and Kawakami Miroku (younger brother) is different from the cursed power system, but they can see and remove curses, etc. 2. I am a newbie, so please forgive me for any incomprehensible logic. 3. The characters belong to the original work. If they are OOC, it is all my fault. 4. The first few chapters of this article are about my sister's memories, and the curse comes later. 5. Update according to circumstances. Pre-released article: "Can a double-faced Nuo be named Purgatory?" Copywriter: Purgatory Yukijuro, Purgatory Anjuro's twin brother, a first-class swordsman. [Report: In Mugen Train, the Purgatory Twins and the other three Demon Slayer Swordsmen encountered the Third Swordsman. Purgatory Yukijuro died and the other four were slightly injured. There is no killing of the third string. ]...... The dead who were supposed to die were reborn with their memories in a baby with four arms and four eyes. People regard him as an ominous thing, it doesn't matter, he protects people like the blazing sun, no matter day or night. He became the most powerful conjurer in history. After his death, later people forgot his original name, and they gave him the name of Two-faced Su Nuo, calling him a ghost and god who was feared by any ghost (curse). Worshiped for thousands of years... I thought I could get some peace by dying again, but a thousand years later, I became the most evil Cursed King in history...? ! Note: 1. This article contains private information. 2. The characters belong to the original work. If they are OOC, it is all my fault. 3. Purgatory Yukijuro's personality tends to be that of Purgatory Anjuro's elder brother, but he is more thoughtful. 4. Update according to circumstances. Purpose: People will gain the courage to move forward through mutual support.