BNHA x OC

Kenshi Nazamura lost his parents when he was young and was taken in by a group of scientist who used him for experiments as he has a very powerful quirk, Dark Matter. When the cruel experiments that the scientist have done were shut down by the Japanese government, Kenshi was forced to work with them as part of the dark side of Japanese government where he had to deal with all the dirty work specifically assassinations. Now, he is 15 years of age and is forced to go to a certain high school.