In the world of manga, originality is often hard to come by. With genres like shounen, romance, and fantasy being the pillars of mainstream storytelling, it takes something truly out-of-the-box to stand out. Enter “I Took Over the Academy with a Sashimi Knife”, a manga that combines culinary arts with elite school drama, featuring high-stakes battles and unexpected alliances. Available on MangaBuddy, this series has taken readers by storm with its quirky premise and serious character development, offering a fresh spin on the traditional school battle trope.
What is “I Took Over the Academy with a Sashimi Knife”?
At its core, “I Took Over the Academy with a Sashimi Knife” is a story of revenge, redemption, and power—but what makes it stand out is its premise. Instead of a typical protagonist wielding a sword or magic powers, we follow Riku Ayanami, a disgraced culinary genius, as he navigates an elite school using the most unlikely weapon: a sashimi knife. Yes, you heard that right—a kitchen knife becomes his tool of domination.
After being expelled from the prestigious culinary academy that his family once ran, Riku returns to a new, even more competitive institution, Akademeia High, where students are ranked based on their battle prowess in culinary challenges. The story kicks off with Riku trying to take down the academy’s corrupt, power-hungry system from within, all while coming to terms with his personal past.
Why the Title Works
At first glance, the title “I Took Over the Academy with a Sashimi Knife” might seem bizarre or even comical, but this is exactly what makes it so captivating. It’s bold, it’s absurd, and it instantly captures your attention. And that’s the genius of it.
By incorporating a sashimi knife, the series taps into a unique intersection of culinary arts and combat, which has never quite been explored this way in manga. It plays with the concept of high school battles but makes the fights more grounded, humorous, and creative. The absurdity of a sashimi knife as a weapon somehow fits perfectly within the wacky, over-the-top world of manga, and that’s what keeps readers coming back for more.
Setting the Stage: Akademeia High

The Academy: A Power-Hungry Institution
The main setting of the manga is Akademeia High, a highly competitive school where students don’t just learn—they fight for dominance. Here, power is everything, and the strongest are treated like royalty. Riku Ayanami enrolls in this brutal environment, determined to rise through the ranks and take down the corrupt leaders who control the school. But the twist? Instead of physical brawls or magic duels, the students engage in culinary battles, where knife skills, ingredient knowledge, and creativity are tested at every corner.
The entire school system is modeled after an elite institution where culinary skills are just as valued as combat prowess. Instead of exams and traditional grades, students rise in the ranks based on their performance in culinary duels, where the stakes are higher than ever. And in this cutthroat world, Riku’s sashimi knife becomes his primary weapon, an item of honor and legacy that carries both sentimental and practical value.
Elite Student Council: The Powerful Villains
Running the show is the Elite Student Council, a group of the most powerful students who control everything, from the curriculum to the resources and even the selection of leaders within the school. Their leadership is oppressive, demanding total loyalty and respect from everyone else. The higher-ups in the council have their own agendas, and Riku’s ultimate goal is to bring them down, one challenge at a time.
This sets the stage for a series of intense culinary duels, where Riku battles against these powerful figures in an effort to disrupt their reign. Each member of the Student Council has their own specialty, whether it’s a unique culinary technique or mastery of a particular type of dish. These battles are full of flair, high-stakes drama, and the constant threat of betrayal.
Characters: More Than Just Culinary Masters

Riku Ayanami – The Reluctant Hero
The protagonist of the series, Riku Ayanami, is a complex character driven by revenge and a desire to reclaim his family’s lost honor. While he may come off as a bit of a lone wolf, Riku’s journey is more about self-discovery than seeking vengeance alone. He is deeply affected by the scandal that destroyed his family’s culinary reputation and is determined to prove that his family’s legacy deserves to be remembered.
Despite his cold demeanor, Riku’s character development is one of the most compelling aspects of the manga. As he navigates the brutal school system, he learns that redemption is not as simple as just defeating his enemies. He must also come to terms with his past mistakes and learn to trust others along the way. This inner turmoil is balanced by his wit and charm, making him a protagonist that readers can both empathize with and root for.
Aiko Tsukishima – The Tactical Genius
Aiko is introduced as a rival who eventually becomes one of Riku’s key allies. Aiko is a strategic mastermind who excels in manipulation, using her intellect to win battles before they even begin. While her culinary skills are impressive, it is her tactical approach that sets her apart from the rest. Aiko and Riku’s relationship evolves from adversarial to cooperative, with her providing the brains and Riku supplying the brawn.
Together, they form a formidable duo, tackling challenges that require both cooking expertise and smart planning. Aiko’s character is not just about being the “sidekick”—she has her own motivations and past, which make her an integral part of the story.
Vice Headmaster Kuroda – The Final Boss
The Vice Headmaster, Kuroda, is the most formidable opponent Riku faces. A former culinary master turned academic overlord, Kuroda runs the school with an iron fist and is the mastermind behind the corruption that controls the institution. He is the ultimate villain of the story, with a cold and calculating demeanor that makes him a truly fearsome foe.
But Kuroda’s true strength lies in his culinary genius, particularly his ability to create dishes that tap into psychological warfare. His final battle with Riku is more than just a fight for supremacy; it’s a battle for the soul of the academy.
Unique Aspects of the Manga

Culinary Combat: The Heart of the Story
The most unique aspect of “I Took Over the Academy with a Sashimi Knife” is the way it incorporates culinary battles into the traditional school battle format. Instead of typical fistfights or magical duels, the characters face off with their cooking skills. Sashimi duels, plating challenges, and ingredient-based fights become the tools of conflict, making each battle a unique blend of strategy and creativity.
These culinary duels are not just about cooking the best dish—they often include mind games, psychological manipulation, and high-stakes tactics. What makes these battles truly interesting is how they merge traditional battle manga tropes with food-centric strategy.
Power Scaling in a Culinary Context
In most action-packed manga, power scaling is all about raw physical strength or magical abilities. In this manga, power scaling is instead based on culinary prowess. Characters level up not by swinging swords but by mastering different cooking techniques and perfecting their dishes. Riku’s rise from a lowly underdog to a top contender is marked by his growing mastery of the sashimi knife and his understanding of complex culinary principles.
The Themes of Redemption and Rebellion
At its heart, “I Took Over the Academy with a Sashimi Knife“ is a story about personal growth and defying a broken system. Riku’s journey is not just about taking revenge on the corrupt leaders but also about reclaiming his self-worth and proving that anyone can rise above their circumstances. The school itself represents a larger societal issue—an oppressive system that rewards conformity and punishes individuality.
Riku’s rebellion is about more than just toppling the elite; it’s about showing the world that personal integrity and creativity are just as valuable as power and prestige.
Where to Read
For those interested in diving into this wild and wonderfully unique series, you can read “I Took Over the Academy with a Sashimi Knife” on MangaBuddy, which offers a user-friendly experience with easy access to the latest chapters. You can follow Riku’s journey through his culinary battles, rivalries, and friendships on this popular platform.
Final Thoughts: A Culinary Journey Like No Other
“I Took Over the Academy with a Sashimi Knife” is more than just a manga; it’s an experience. By fusing the high-stakes world of culinary arts with the intensity of school battle drama, it offers a refreshing take on a well-worn genre. The combination of character depth, unique combat styles, and emotional growth makes it a must-read for anyone who loves innovative storytelling.
If you’re tired of the same old action-packed school-based manga or looking for something wildly different, then this series is exactly what you need to add to your reading list. Whether you’re here for the culinary duels or the redemption arc, “I Took Over the Academy with a Sashimi Knife” will leave you craving more.