Masumikamuro Stories

Y/N L/N after escaping from the white room, he entered the ANHS. The white room was not able to delete all of his emotions so he shows some ( a little less then manga Kiyo ). He joined the D Class. Now how will he spent his three years of High School?

What would happen if the leader of Class A, Class C, and Class D were crammed into the same class? Will they be able to work together, and will they be able to create a real class of excellence?