Assassination Classroom, Vol.1

When the misfits of Class 3-E get stuck with a smiley-faced, octopus-tentacled schoolteacher with bizarre superpowers, they discover they have a lot to learn...

When the misfits of Class 3-E get stuck with a smiley-faced, octopus-tentacled schoolteacher with bizarre superpowers, they discover they have a lot to learn...

Koro Sensei has already blown up the moon. He promises not to do the same to the Earth on one condition...that he be allowed to teach a certain junior high school ...