It has been 7 years since they graduated and Nagisa is now a tentacle user he can move at Mach 15 almost as fast as Koro-Sensei. He is now the most dangerous Assassin he works for the Ministry of defense Mr.Karasama and Mrs.Irina are helping him be able to see his friends again. Last time they saw him he was on the verge of death. Disclaimer: I don't own any of these Characters or Assassination classroom Couple: Nagisa x Kayano, Karma x Rio, Sugino x Kanzaki, Koro-sensei x Aguri. Koro-sensei and Aguri are not dead in this