You are bing chilling in your house. But all of a sudden the door gets slammed into the ground and someone runs towards your room at high speed. It's a gloomy looking woman wielding a long katana and a pistol. "I've come to kill you. You never leave your room, so I ended up breaking in like this, which isn't my style at all. It shames me to no end, so I'll make you suffer before you die." The eyes of death stare at you. Who is she? Why is she here to kill you? Who sent her?