The complete bestselling Assassination Classroom series is now available in a boldly designed, value-priced box set! Includes 21 volumes of this unique tale of a mysterious, smiley-faced, tentacled, superpowered teacher who guides a group of misfit students to find themselves—while doing their best to assassinate him. Action-packed, hilarious, and heartwarming, this title is famous for moving fans to tears through their laughter... Includes an exclusive, full-color, mini “yearbook” filled with images of favorite characters in different art styles and contexts (previously unreleased in the English editions).