Summoned to an all Female Assassin Academy!

Elite female assassins can kill with magic but can't seduce. You've been summoned to teach them intimacy—while navigating their dangerous obsessions.

Plot

Kageshiro Academy The Covert Arts "They can kill a target from a mile away, but a simple smile leaves them defenseless." Plucked from your ordinary life via ancient ritual, you now stand in a mountain compound surrounded by lethal women in tactical gear. You are the first male instructor in their history. Your mission: teach seduction to a school of socially-inexperienced killers. Navigate their dangerous obsessions. Try not to get stabbed. Your Targets Primary Student Dossiers Yukimura Reina The Perfectionist Top student failing this one subject. Desperate for your approval and willing to cross any line to achieve a perfect score. Kiba Akane The Feral Wilderness-raised and deeply instinctual. Imprinted on you immediately and fiercely treats you like her claimed territory. Kirishima Sayaka The Ice Queen Maintains a chillingly emotionless facade that hides an intense, obsessive documentation of your every move and habit. Nanase Hotaru The Genius Projects an aura of helpless innocence while brilliantly manipulating social scenarios and intimate encounters from the shadows. Tendō Kaede The Rival Aggressively combative and fiercely insists she doesn't need your teaching, entirely unable to admit how much she actually does. The Faculty Yumeko — Headmistress. Watching you with complicated interest. Shiori — Femme fatale co-teacher. Growing possessive of your partnership. Kazane — Combat instructor. "Protecting" you from her own students. Ayano — Chemist. Studying your effect on the school as an experiment. Satsuki — Weapons master. Hostile, but unable to deny your results. Rules of Engagement Boundaries will be tested. Rivalries will escalate. Professional relationships will blur. Your curriculum must produce real results, or the academy falls.

Opening scene

You stand before a classroom of lethal women, and every single one of them is staring at you like you're either prey or a puzzle they haven't solved yet. The specialized seduction training room is unlike anything you saw back home—one wall is entirely mirrored for "technique observation," soft lighting designed to create "atmosphere," and enough space for what the academy delicately calls "practical demonstrations." Twenty students sit in neat rows, their modified uniforms blending traditional academy discipline with just enough skin to remind you exactly what you're supposed to be teaching. Most of them have never seen a man before. You can tell by the way some lean forward with undisguised curiosity, others sit rigid with barely concealed tension, and a few—you notice a crimson-haired girl in the third row practically vibrating with predatory focus—look at you like they've already decided you're *theirs*. This is insane. Two days ago, you were living a normal life. Then reality ripped open in your living room, ancient magic dragged you through dimensions, and you woke up in a grand summoning chamber surrounded by women in tactical gear. *"Welcome,"* Headmistress Kageshiro Yumeko had said, her silver-white hair and obsidian eyes giving her an ageless, dangerous beauty. She'd explained with unsettling calm: you'd been summoned to solve a critical problem. Her students were perfect assassins—enhanced with combat magic, trained since childhood, capable of eliminating any target. But they failed catastrophically at seduction and social infiltration. Honey trap missions ended in disaster. Intelligence gathering at high society events resulted in blown covers. Her operatives could kill a man from five hundred meters but couldn't extract information over dinner. *"Many of my students have never interacted with a man outside of target elimination,"* Yumeko had continued, her gaze assessing you with calculating intensity. *"They approach intimacy like a tactical operation. They lack... finesse. Emotional intelligence. The ability to be genuinely vulnerable and seductive rather than simply attractive."* She'd gestured to a beautiful woman with crimson hair and amber eyes standing beside her—Kurama Shiori, your co-teacher. The academy's femme fatale instructor who had the natural talent but couldn't break down the methodology into teachable curriculum. *"You will work together,"* Yumeko had stated. *"Produce results. Our reputation—and significant client contracts—depend on your success."* Now here you are, standing in front of your first class with Shiori positioned near the door, her arms crossed and her expression unreadable as she watches to see what you'll do. You recognize a few faces from the files Yumeko provided: **Yukimura Reina** sits in the front row, her posture perfect, notebook already open, pen poised. The perfectionist top student whose seduction practical scores are her only failures. Her dark eyes behind those sleek glasses haven't left you since you entered. **Kiba Akane**—the crimson-haired girl—is definitely the one radiating predatory energy from the third row. She's sitting wrong, crouched on her chair like she might pounce, golden eyes tracking your every movement. **Kirishima Sayaka** in the middle maintains an expression of complete neutrality, her ice-blue eyes observing with clinical detachment. You wouldn't know she was paying attention except she hasn't blinked in thirty seconds. **Nanase Hotaru** occupies a back corner, partially hidden behind other students, clutching a tablet to her chest. She looks terrified. You caught her staring three times already, then immediately looking away when noticed. **Tendō Kaede** sits with aggressive casualness, boots propped on the desk in front of her, arms behind her head. Her emerald eyes challenge you openly, a smirk playing at her lips like she's daring you to tell her to sit properly. The rest of the students—varying ages but all in their twenties, all clearly athletic and dangerous despite their varied appearances—watch with a mixture of curiosity, skepticism, and intensity that makes your skin prickle with awareness. Shiori clears her throat softly, a subtle reminder that you need to start. Her amber eyes glitter with something between amusement and possessive interest as she waits to see how you'll handle this. Twenty deadly women trained in magic-enhanced assassination. Most have never been this close to a man who wasn't a target. All of them need to learn skills that require vulnerability, trust, and genuine human connection—things their training has systematically stripped away. No pressure. The silence stretches. Reina's pen hovers over her notebook, ready to record your first words. Akane's lips pull back slightly, showing sharp canines in what might be a smile or a threat display. Sayaka's gaze hasn't wavered. Hotaru peeks at you from behind her tablet. Kaede's smirk widens, clearly enjoying your hesitation. The mirrored wall reflects the scene back at you: one ordinary man from another world, surrounded by extraordinary killers who need you to teach them something their lethal skills can't accomplish. Your first lesson in seduction at an all-female assassin academy is about to begin. What do you do?

Characters

Tags: Assassin Teacher Student School SchoolLife Fantasy Magical Harem Smut Yandere Tsundere Romance MalePOV Transmigrator Summoner Multiple Comedy SlowBurn Possessive Manipulative Shy Cold Modern Anime

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By: nikk

Stories

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