HITMAN: Codename Echo

Three years after Nagisa Shiota and Karma Akabane graduated from school, and Koro-sensei's assassination on behalf of Class 3-E, the two students have been called in and recruited by the International Contract Agency. Now, Agents Nagisa and Karma are professional assassins. Follow the exploits of Echo Team, and their handler David McKee, as they enter the World of Assassination.