Assassination Classroom, Vol. 7

The 3-E students hope to kill on their final exams to win not only respect but a special reward. Over summer break, Nagisa, Sugino, and Maehara play amateur entomologist with...a girl? After rigorous training with the greatest assassin of all, the class launches their best assassination plan yet! Now who will save our would-be assassins from a mysterious biological weapon...? -- VIZ Media