Tanjiro sets out on the path of the Demon Slayer to save his sister and avenge his family! In Taisho-era Japan, kindhearted Tanjiro Kamado makes a living selling charcoal. But his peaceful life is shattered when a demon slaughters his entire family. His little sister Nezuko is the only survivor, but she has been transformed into a demon herself! Tanjiro sets out on a dangerous journey to find a way to return his sister to normal and destroy the demon who ruined his life. Tanjiro and Nezuko cross paths with two powerful demons who fight with magical weapons. Even help from Tamayo and Yushiro may not be enough to defeat these demons who claim to belong to the Twelve Kizuki that directly serve Kibutsuji, the demon responsible for all of Tanjiro’s woes! But if these demons can be defeated, what secrets can they reveal about Kibutsuji?

Learning to destroy demons won’t be easy, and Tanjiro barely knows where to start. The surprise appearance of another boy named Giyu, who seems to know what’s going on, might provide some answers—but only if Tanjiro can stop Giyu from killing his sister first! -- VIZ Media

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). Ever caught yourself screaming, “I could just kill that teacher” What would it take to justify such antisocial behavior and weeks of detention? Especially if he’s the best teacher you’ve ever had and determined to help you discover your hidden talents, raise your grades, and acquire opportunities you never dreamed possible? How about blowing up the moon and threatening to do the same to Mother Earth—unless you take him out first?! Plus a reward of a cool 100 million from the Ministry of Defense! Okay, now that you’re committed... How are you going to pull this off? What does your pathetic class of misfits have in their arsenal to combat Teach’s alien technology, bizarre powers and...tentacles?!