Opening Theme: "Seishun Satsubatsu-ron" by 3-E Utatan
Ending Theme: "Hello, shooting star" by Moumoon
Previously on Assassination Classroom: While Koro-sensei is reading a newspaper, Nagisa encourages Tomohito Sugino to attempt to assassinate Koro-sensei by pitching a baseball embedded with pellets. However, Koro-sensei easily dodges the baseball and catches it with a baseball glove. Later after lunchtime, Sugino is downhearted when Koro-sensei crushes his dream of being a pro baseball star, but this is due to his wrists and elbows not being as flexible as they should be. Koro-sensei encourages Sugino to focus on his own strengths for future attempts of assassination. The students of Class 3-E fail to kill Koro-sensei, even when he deliberately ties himself to a tree branch. Karasuma joins Class 3-E as the physical education teacher, observing how the class is ridiculed by the other students of the school. Another student due to transfer into the class is informed of his mission.
Tonight: The brilliant, belligerent Karma Akabane, Nagisa's former classmate, joins 3-E and immediately jumps into the assassination mission with both feet.