Assassination Classroom, Vol. 4What does a pathetic class of misfits have in their arsenal to combat their schoolteachers alien technology, bizarre powers and tentacles?! English teacher Irinas assassination mentor makes an appearance and the two compete using special agent Karasuma as their target. Another transfer student would be assassin joins the class, accompanied by a guardian who claims to be Koro Senseis little brother?! A tentacle showdown ensues, sending everyone into a