Matsui Yusei

With Shinano under intense surveillance by enemy spies, Yorishige has sent Tokiyuki to Kyo, the capital city of Japan, to stay until things cool down. Accompanied by his uncle, Hojo Yasuie, Tokiyuki must learn all he can about his enemy’s intentions. Entranced by the sights and sounds of the city—and the flashy hostess of a gambling den—Tokiyuki discovers even more about his own ability to get people on his side. Surrounded by Ashikaga...

Suwa allies Shinomiya and Hoshina have lost ground in their battle with the Kokushi’s forces. But the outcome could have been worse if not for Tokiyuki’s quick thinking. And even in defeat, Tokiyuki has learned valuable lessons about strategy from his nemesis, the wily Shokan. Now new battlefields await, and with spies everywhere in Suwa, Tokiyuki must head for Kyo, the capital city of his enemy Takauji! Though the capital is the center of...

In order to seize the Suwa domain, the conniving governor of Shinano, Ogasawara Sadamune, seeks to prove that Tokiyuki, in his guise as Chojumaru, is a Hojo clan survivor. Tokiyuki must face the all-seeing gaze of his adversary, as well as Sadamune’s equally perceptive henchman. And even if Tokiyuki can escape Sadamune’s machinations, his trials are far from over. When Suwa’s hard-pressed allies come under attack from superior enemy forces,...

Kiyohara, the malicious and decadent governor of Shinano, is determined to crush any dissent within the province. When Hoshina Yasaburo, a member of the Suwa sect, rises up in rebellion, Suwa Yorishige dispatches Tokiyuki and the Elusive Warriors on a clandestine mission to aid the rebel leader. But how can Tokiyuki help the Suwa sect when its soldiers are more determined to die in battle than to achieve victory?

As the new year of 1334 begins, Yorishige is concerned about enemies closing in on Suwa territory. He needs information about their moves and motives and decides to send Tokiyuki and his growing band of retainers, the Elusive Warriors, to scout things out. Then, in an isolated village on the northern edge of the province, Tokiyuki encounters a dangerous stranger...

Now in hiding in Suwa under the protection of Yorishige, Tokiyuki takes on a cover identity—Chojumaru, an apprentice of Suwa Grand Shrine. When Ogasawara Sadamune, the governor of Shinano and vassal of Takauji the usurper, shows up to attend a sporting event at the shrine, he’s not just looking to win—if Sadamune finds any Hojo refugees, he’ll have free rein to take over Suwa completely! Thinking the best way to hide Tokiyuki is in plain...

After the massacre of his family by the traitor Ashikaga Takauji, Tokiyuki flees with the help of a handful of loyal retainers who have also survived the purge. One of them is Suwa Yorishige, an ally of the Hojo clan and lord of Suwa Province. The slightly odd Yorishige also claims to be clairvoyant and foretells that Tokiyuki will one day become the ruler of Japan. But for the moment, escaping from enemy territory is the priority!

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...

In the aftermath of tragedy, the students of 3-E nevertheless march proudly in their graduation ceremony. Will their futures still unfold as planned? And what will they do with their reward money…? Then, enjoy a long side story revealing what Koro Sensei was really up to over winter break! Can Koro Sensei truly make a friend and ally out of anyone…?! Plus, a bonus short story with all-new characters, set in a dystopian future.

The battle for Koro Sensei’s life against a multinational operation’s soldiers and weaponry is difficult enough, but now his creator, mad scientist Yanagisawa, and his former protégé, Grim Reaper II, join the battle to destroy him—and they’ve both had major enhancements! But the stakes abruptly change when a 3-E student is fatally caught in the crossfire… If there’s one thing that enrages 3-E’s teacher, it’s harming—let alone killing—his...

Koro Sensei’s lessons in verbal defense are put to the test when Karma must use his brains instead of his brawn to rescue a classmate. Then things finally begin to go smoothly for the students of 3-E. Everyone receives some good news about their futures, and Nagisa settles on a career goal. But the peace is broken when the world’s nations miraculously manage to coordinate their efforts long enough to launch a plan to assassinate Koro...

Nagisa and Karma travel to the International Space Station in hopes of learning the secret to saving Koro Sensei’s life. Meanwhile, Yanagisawa and the upstart Grim Reaper II train ever harder to assassinate him. Then, when academic setbacks lower the spirits of his students, Koro Sensei comes up with an ingenious—or perhaps idiotic—way to cheer them up. Next, Valentine’s Day arrives! Will any of the 3-E students or teachers find true love? And...

The class is divided: one half wants to carry on with the plan to assassinate Koro Sensei, while the other half wants to save him. So Koro Sensei splits them into two teams, led by Nagisa and Karma, and has them battle it out. The students of 3-E draw on everything they’ve learned so far to battle for or against Koro Sensei’s life! Then, to uphold their now unified goal, they need to infiltrate the International Space Station…

Koro Sensei tells all: his former profession, his nickname, the mad scientists responsible for his unique cephalopod physiognomy, the love of his life, and why he wants to teach the 3-E students. New light is shed not only on his character, but on the reason he vowed to destroy the Earth in March. Will these revelations change 3-E’s commitment to assassinating their teacher (and saving the planet)?

Several secret pasts are finally revealed this volume: The tragedy that led Principal Asano to develop his harsh—some would say brutal, sadistic and inhumane—pedagogical methods, the relationship that gives one 3-E student a personal motivation to assassinate her teacher, and even Koro Sensei’s origin story! Will the students be more or less motivated to assassinate their teacher after they know his former secret identity? And what lengths...

Lowly Class E and elite Class A compete for the most customers at their school festival booths. So far, the students of Class E are holding their own, despite their location on the mountaintop. Then a parade of familiar faces, some welcome and some…not so much…drop by with surprising consequences. Will Principal Asano’s son Gakushu be able to maintain his position as the illustrious leader of Class A? Who could possibly replace him in hopes of...

The Grim Reaper sets up a lethal trap that buries Mr. Karasuma and Ms. Vitch alive. Will Mr. Karasuma’s repressed feelings surface before he and Ms. Vitch do? And how will Mr. Karasuma face Death? Then, despite his vow to destroy the planet in March, Koro Sensei offers career counseling to his students. Nagisa’s professional goal raises some serious issues. And finally, it’s time for the next school festival showdown. Class A and Class E...

Mr. Karasuma gives the 3-E students superpowered uniforms…with great results. What amazing feats will they perform in their snazzy new outfits? Then, Mr. Karasuma gives Ms. Vitch a bouquet for her birthday…with disastrous results. Next, a 3-E teacher is kidnapped by master assassin the Grim Reaper, who threatens to kill his hostage if the students tell anyone. Their rescue attempt goes horribly awry, and soon they are the ones in need of...

3-E student Isogai breaks the school rules by working part-time to help support his family. When Gakushu and rest of the Big Four students find out, they use his secret as leverage to force 3-E to participate in a bizarre sports-day competition. Soon it’s time for the school’s midterm competition as well, but when some 3-E students accidentally injure the elderly owner of a day care/after-school program, Koro Sensei forbids them from studying...

The students of 3-E turn a surplus of eggs to good use—in pursuit of their usual goal. Karasuma teaches them the art of parkour while Koro Sensei teaches them the game of cops and robbers. Then, someone is stealing lingerie, and naturally Koro Sensei is the prime suspect! But is he being framed…and if so, by whom? Lastly, biologically modified Itona discovers that sometimes tentacles can be a burden rather than a gift. He puts everything he’s...

Nagisa risks it all in an attempt to take down the mastermind behind the biological attack on his classmates. After the dust settles, Koro Sensei gives his all to ignite summer romance between his students. Turns out their English teacher Ms. Jelavitch has her sights on someone…and everyone wants to help her get her target—er, the man of her dreams. Then, back at school, one of the students defects from the 3-E ranks for all the wrong reasons....

The 3-E students head for the lair of the enemy to stop a deadly biological attack. But blocking their path are three master assassins: Smog, Grip and Gastro, who excel, respectively, in the use of poison, brute strength and guns. With their teacher Karasuma down, Karma and his friends face terrible odds. And even if they defeat their foes, how will they wrest the antidote from them? Worse, it turns out the mastermind behind the attack is...

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…?

The 3-E students discover that Koro Sensei’s greatest weakness might be a common substance. Will they be able to use it to assassinate him while he helps Meg, formerly of the varsity swim team, with her greatest weakness? The next assassination attempt, implemented by Terasaka, is more elaborate but endangers his fellow students. Can he save them without saving his target? Then, the top class at school, including Principal Asano’s son,...

Intramural relations are at an all-time low: Principal Asano wants to crush Koro Sensei’s 3-E baseball team while Koro Sensei wants to avenge Principal Asano’s sabotage of 3-E’s midterms. Then the government sends in a new Special Forces operative—a ruthless father figure who tests Karasuma’s combat coaching skills. You’ll never guess which student does him proud! And when Koro Sensei digs a swimming pool to help his students cool off, they...

English teacher Irina’s 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 Sensei’s...little brother?! A tentacle showdown ensues, sending everyone into a tentacle tizzy. Then, the 3-E students face humiliation yet again during a school baseball exhibition match. Plus, more secrets...

The latest addition to the misfit students of Class 3-E is a Norwegian robot specially designed to assassinate their teacher—but sadly lacking in social skills. Nothing Koro Sensei can’t cure with a little super-fast tentacle work! When playboy Maehara gets dissed by a girl for being in Class 3-E, revenge is clearly warranted—and Koro Sensei can help with that too! Then Irina, the English language teacher/sexy assassin, gets a visit from her...

A sexy new teacher comes to Class 3-E to do the students’ job for them. When the 3-E students begin exhibiting signs of self-esteem, Principal Asano demands that Koro Sensei crush their spirits so they continue to set a bad example for the rest of the school to rise above. Then a class field trip goes terribly wrong when two 3-E girls are abducted. Who will come to their rescue…?

Meet the would-be assassins of class 3-E: Sugino, who let his grades slip and got kicked off the baseball team. Karma, who’s doing well in his classes but keeps getting suspended for fighting. And Okuda, who lacks both academic and social skills, yet excels at one subject: chemistry. Who has the best chance of winning that reward? Will the deed be accomplished through pity, brute force or poison...? And what chance does their teacher have of...