Nagisa delivers the final blow to Koro-sensei and he dies as all 28 students start crying, including Nagisa. Irina and Karasuma watch as this happens and Irina starts crying as well. Karasuma is on the verge of tears Nagisa: collapses to the ground, sobbing Itona: whimpering Karma: trying to keep up the tough guy act, but is failing horribly Kayano: tearing up