My Older Sister Is Trying To Raise Me As Her Younger Sister

**Warning: this is biggest dogshit that i have ever seen, the author needs therapy ASAP**

At some point, the TS disease spread across South Korea. I, who had always stayed locked up in my room, suddenly transformed into a girl. My older sister, who usually never paid me any attention, suddenly became obsessed with me and is trying to raise me as her younger sister.