Lost Soul (Assassination Classroom x Reader)

(Y/N) (L/N) was an experimented by her parents when she was three years old. She started killing people since then. She became a most skilled assassin in the world, as skilled as Reaper. People call her Death Singer. On her 13th birthday, she decided be like a regular middle schooler girl. When she got in to Class-A in Kunugigaoka Junior high school, she started to work as a cleaner of one of the scientist Yanagisawa's room where he experiments on Reaper. When she became a Year-3 student, she got dropped to Class-E just because she protected a group of E-Class student. She was told to kill a Yellow Octopus looking creature named Korosensei, who threatened to destroy earth and the only way to stop him is to kill him by March before graduation.
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**I DO NOT OWN ASSASSINATION CLASSROOM OR ANY OTHER CHARCTERS EXCEPT FOR (Y/N), (M/N) AND (D/N)!**