The morning of the Chunin Exams arrived with a cool, sharp breeze that swept through the high stone archways of the academy, carrying the crisp scent of damp pine needles and wet dirt from the surrounding training grounds. The massive central courtyard was completely packed with a dense, chaotic sea of foreign genin squads, their varied hidden village protectors catching the early morning sunlight as they huddled in tense, whispering groups.
I walked with a steady, unhurried pace across the plaza, my dark canvas cloak draped loosely over my shoulders to block the morning chill. The blue fabric of my forehead protector was tied securely around my white wrap bandages, leaving my brow completely bare.
Sai walked directly to my left, his pale face unmoving under the bright morning sun as his cropped black jacket shifted slightly with his stride. He maintained that same hollow, perfectly practiced smile from the previous few days ago, a blank mask that concealed the dangerous instincts of an active Root operative.
I kept my posture relaxed but guarded, my mature filter constantly monitoring his slight movements to ensure my behavior remained entirely natural. Showing even a single shred of my advanced past-life knowledge or dropping a hint about the future shifts in front of Sai could be incredibly disastrous for my survival.
Danzo’s shadow network was built entirely on watching for anomalies within the military ranks. If his personal spy realized I possessed strategic tactical insights that a civilian genin corps recruit could never access, Root would drag me into their subterranean holding cells before the sunset shadows lengthened across the streets.
Shiho walked on my right, her fingers tightly clutching her rolled-up registration sheet against her chest as her large, swirl-tinted spectacles caught the glare of the plaza lamps. Her messy brown hair was shifting in the wind, her shoulders slightly hunched with an air of pure anxiety as she watched the aggressive foreign squads crowding the academy steps.
"The crowd is significantly larger than my initial data predicted, Ren," Shiho muttered softly, her voice dropping into a low, private frequency to avoid drawing the eyes of the nearby Rain ninja. "Our survival margin looks narrow if the initial phase turns into a physical trade."
"We aren't trading blows in the open plaza, Shiho," I replied smoothly, keeping my deep voice flat and steady. "The first phase is an institutional evaluation, which means the village proctors will be enforcing the peace until the sheets are officially on the desks. Just keep your focus anchored on your cryptography methods and let your analytical skills do the heavy lifting."
As we approached the wide wooden double doors of the primary examination hall, I spotted Ino’s squad standing near the central stone pillar alongside Naruto, Sasuke, and Sakura. The Rookie Nine were gathered in a loose, tense circle, their loud arguments creating a familiar pocket of localized chaos that stood out completely from the grim, silent pressure of the foreign ninja groups.
"Hey! Ren!" Naruto shouted instantly, his face splitting into a massive, whisker-marked grin as he forcefully waved his orange-clad arm in our direction. "You're finally here! I've been practicing that weird training trick you whispered to me at the noodle shop, and my head feels completely packed with heavy thoughts, but I'm totally ready to smash this stupid test!"
"Keep your loud mouth shut, you complete idiot!" Sakura snapped fiercely, her knuckles delivering a swift, short-tempered knock to the back of his neck as her pink hair flared in the wind. "We're surrounded by dangerous elite squads from the Hidden Grass and the Hidden Rain, and you're out here screaming about your private training schedules like a crazy person!"
I led my temporary team straight toward the group, my ninja sandals making a steady, heavy crunch against the stone path as I stood before my old classmates. "Good morning, everyone," I said calmly, offering Sasuke and Shikamaru a respectful nod to maintain proper neighborhood manners.
"Before the proctors lock down the central hall, I want to introduce my temporary squad for the initial registration phases. This is Sai, an independent tracking recruit working under our specialized division, and this is Shiho from the cryptography support pool."
Sai stepped forward with a smooth, perfectly rigid posture, his ink brush remaining tucked securely against the scroll on his lower back as his hollow smile expanded across his pale face.
"It is a distinct pleasure to meet the rookies of our graduation class," Sai stated with a flat, polite tone that sounded completely artificial. "My books on social interaction suggest that establishing friendly connections with contemporary associates can significantly reduce the probability of hostile friction during shared military evaluations."
Shikamaru cracked one dark eye open, his hands buried deep inside his pockets as his shoulders slumped in total defeat against the stone pillar. "What a weird guy," Shikamaru muttered lazily, his gaze shifting from Sai’s pale midriff to my bare brow. "You really know how to assemble a strange crowd, Ren. This entire examination process is already shaping up to be an absolute drag, and the proctors haven't even called out the seating rules yet."
Ino stepped closer to my side, her blue eyes narrowing with a sharp, short-tempered curiosity as she examined my sleeveless green shirt and the steady placement of my sandals.
"You look completely unbothered, Ren," she whispered grumpily, her arms crossing over her purple outfit. "You've been spending all your time running through C-ranked border missions while the rest of us were stuck pulling giant weeds and cleaning the local river mud. You better not flunk out during the written portion, or I'm going to make sure your mother hears about it the second we get back to the teahouse."
"I have no intention of failing the entry exam, Ino," I murmured smoothly, turning my body back toward the main doors as the high brass bells of the academy began to chime across the plaza. "Good luck out there."
We filed through the massive wooden entryway alongside the rest of the candidates, the warm, dim air of the central academy hall immediately swallowing our small group.
The classroom was an absolute maze of multi-tiered wooden desks, iron pillars, and high gallery walkways where dozens of silent, dark-clothed proctors stood with their arms crossed over their chests. The atmosphere inside the room was incredibly suffocating, heavily saturated with the intense, short-tempered pressure of over a hundred rival hidden ninja who were actively projecting their hostile intent across the floorboards.
As the head proctor began loudly barking out the strict behavioral rules and assigning individual seating numbers, I kept my face entirely stone-faced, reminding myself to stay completely alert for the subtle illusion trick from the classic academy curriculum. I knew from my past-life memories that the room numbers outside the door had been altered to confuse the weaker minds, a foundational sensory test designed to weed out those who couldn't see through basic optical distortions before the paper sheets even touched the wood.
Because I had already processed the room through my mature Earthling filter, I bypassed the initial traps seamlessly, navigating the narrow aisles until my sandals reached my designated wooden desk near the back row.
Before the proctors could fully establish their active sweeps or lock down the room, I made a point to execute my private strategic plan. I reached into my canvas gear bag, my fingers discreetly pulling out a tiny glass vial containing a specialized, highly concentrated extract of wild plant molds and dormant spores that I had quietly prepared from the Sunken Root's survival stash.
While walking past the specific desks where I remembered several smart candidates were sitting, I used a smooth, invisible flick of my wrist to drop a single microscopic bead of the botanical fluid straight into their open iron inkwells.
I leaned over Shiho’s desk as I passed her row, my torso completely blocking Sai’s field of vision while the Root operative was busy examining his blank parchment sheets.
"Put this specific additive straight into your inkwell before the proctors call for the first stroke, Shiho," I whispered in a low, confidential frequency, slipping a second tiny capsule into her hand. "Don't ask questions. It will let me use my unique sensory jutsu to watch your pen's ink strokes from across the room, allowing me to copy your completed text formulas without ever needing to turn my head."
Shiho nodded once with an air of pure understanding, her fingers swiftly sliding the capsule into her vest pocket as she adjusted her large spectacles.
The perfect opportunity to deploy the spores arrived just a few seconds later when Naruto suddenly stood up on his wooden bench, his face turning an incredibly violent shade of red as he forcefully slammed his fists onto the table to deliver his loud speech to draw everyone’s attention to Team Seven.
"Listen up, you guys! My name is Naruto Uzumaki, and I am going to completely destroy every single one of you in this room!" Naruto roared at the top of his lungs, his raspy voice echoing violently off the wooden rafters. "I don't care how many crazy weapons or weird giant fans you brought from the desert! I'm going to become the Hokage, and a stupid written test isn't going to stop me!"
While the entire room of foreign ninja and the gallery of proctors turned their heads to look down at the orange-clad boy with an intense, murderous irritation, I brought my hand firmly beneath the edge of my desk, executing a swift, one-handed seal. A tiny, imperceptible pulse of my specialized Yang chakra rippled across the floorboards, instantly activating the dormant plant molds inside the designated inkwells. The additive expanded smoothly within the black fluid, turning the standard calligraphy ink into a highly reactive botanical conductor that radiated a faint, low-frequency vibration that only my Toxic Extraction Awareness could pick up.
As the head proctor loudly commanded everyone to sit down and begin the exam, I turned my head to look at the person assigned to the stool directly to my right, and my jaw completely locked in surprise.
Sitting just two feet away from my elbow was a young woman with an incredibly striking mane of long, vibrant crimson hair that fell across her shoulders like a sheet of fire. She was wearing a simple lavender shirt with high collar linings and a pair of dark, thick-framed glasses that partially obscured a pair of sharp, intelligent eyes. It was Karin Uzumaki, the future sensory anchor of the Hidden Grass team. Her distinct hair and her fierce, defensive posture made it absolutely impossible for my old-world memories not to recognize her instantly.
My mature Earthling filter felt a sudden, deep wave of genuine sadness for her and her mother's incredibly tragic, brutal fates inside the lawless borders of the Grass Village. I knew from the original story how her family had been thoroughly exploited as nothing more than disposable healing tools, their flesh constantly bitten and torn by savage foreign mercenaries until her mother finally died from total chakra exhaustion on a cold clinic floor.
Karin seemed to feel the sudden shift in my internal energy, her body freezing on her wooden stool as she slowly turned her head to look straight into my amber-green eyes. A look of pure, wide-eyed terror and profound confusion flitted across her features as her specialized Mind's Eye of the Kagura power activated through her native bloodline.
To her advanced sensory power, my chakra signature didn't look like the standard, shallow energy of a typical thirteen-year-old Leaf recruit; it felt incredibly vast, holding a deep, ancient weight that carried the distinct texture of my Earthling soul from an entirely different reality. Her fingers began to tremble against her blank test paper, her breathing hitching softly as she realized that my body contained a level of internal power and stability that looked completely separate from any ordinary human she had ever watched before.
I offered her a calm, completely neutral look before turning my eyes back to my sheet, bringing my hand beneath the desk to focus on our cheating operations.
The exam was moving forward rapidly, and the surrounding candidates were already executing their private, high-level tricks to siphon answers from the proctors' hidden keys.
Sai was working with a smooth, silent efficiency on the left row, holding his blank parchment scroll beneath the shadow of his wooden desk to block the proctors' field of vision. He molded a thin, precise stream of chakra into his brush, creating dozens of tiny, physical ink insects that crawled silently down the table legs and slid along the floorboards to skim the written kanji from the proctors' notebooks. The tiny ink creations returned to his page within minutes, dissolving into flat splatters that neatly reformed into perfect, readable answers without him ever needing to move his shoulders.
Shiho was executing her visual code calculations on the right, her large spectacles watching the precise manual hand speed and wrist acceleration of the smart test-takers sitting in the front rows. Her analytical brain systematically decoded the pencil strokes, converting the geometric paths into real kanji ciphers before tracing the completed formulas onto her own paper.
I centered my mind's eye, activating the core principles of my sensory network to intercept the botanical vibrations radiating from Shiho’s desk. The specialized plant extract inside her inkwell unspooled smoothly, sending a rhythmic pulse through the wood every single time her brush traced a letter. By reading the precise mechanical friction of her writing through my Toxic Extraction Awareness, I was able to mirror her exact kanji shapes onto my own sheet, securing the correct answers with absolute fidelity while keeping my body perfectly stable.
The long, grueling hour finally neared its conclusion, the intense psychological pressure inside the room reaching a boiling point as the head proctor Ibiki prepared to call for the final question.
Before the final rules could be delivered, the massive glass window at the front of the classroom was suddenly shattered into a thousand flying pieces with a deafening, explosive crash.
A heavy canvas banner slammed firmly into the high wooden rafters, displaying a giant, hand-painted message that read: Head Proctor of the Second Phase: Anko Mitarashi!
Anko materialized right in the center of the podium in a sudden flurry of loose purple leaves, her beige trench coat billowing wildly around her knees as her ninja sandals kicked a cloud of broken glass across the floorboards. She carried her weapons pouches with an absolute, unhinged pride, her dark eyes flashing with a wicked, thoroughly chaotic amusement that instantly silenced the entire classroom of stunned candidates.
"Alright, you miserable little failures, listen up!" Anko roared cheerfully, her hand slapping against the wooden counter with a loud, metallic clang. "The first phase is officially closed! I am the head proctor for the second stage of your Chunin Exams, and I suggest you pack your heavy bags right now, because more than half of you are going to flunk out of my forest before the first day is even over!"
She paused, her gaze aggressively scanning the crowded rows of genin until her eyes locked directly onto my swamp-brown hair and my unbothered posture near the back row. A wide, mocking grin split her lips, and she pointed her finger straight at my face in front of the entire international assembly.
"And you better not embarrass our specialized division out there, Ren!" Anko barked out loudly, her voice echoing off the walls as she flashed a sharp, toothy grin. "If my personal apprentice gets taken down by some second-rate foreign ninja before reaching the central tower, I'm going to personally use you as active target practice for my binding snake techniques until the next winter snows drop!"
A collective murmur of intense curiosity and sudden tactical interest rippled through the surrounding squads, dozens of foreign ninja turning their heads to watch my lone form as they realized I was traveling under the personal guidance of the head proctor. I let out a long, slow breath, my face remaining completely stone-faced as I adjusted the strap of my bag, thoroughly embarrassed by her loud, chaotic entrance but completely prepared for the attention.
The proctors began loudly commanding the candidates to submit their papers and clear the room by rows, the heavy tension finally breaking as the genin squads scrambled to gather their equipment.
I stood up from my wooden bench, sliding my cloak over my shoulders as I prepared to walk toward the exit. Karin Uzumaki was still sitting frozen on her stool, her fingers clutching her bag against her chest as her red eyes watched my movements with a raw, visible desperation that showed her mind was still reeling from her sensory observation of my soul.
I paused right beside her bench, leaning closer to her shoulder as I adjusted my weapons pouch, ensuring my deep voice dropped into a low, confidential whisper that barely carried over the noise of the rushing crowds.
"That is Naruto Uzumaki down there, Karin," I murmured quietly, my eyes casting a brief, scanning glance toward the front rows where the orange-clad boy was celebrating his survival. "He is one of your clansmen's children. If you find yourself in trouble inside the forest, watch for his chakra signature."
I pulled my torso back smoothly, my ninja sandals making a steady, heavy crunch against the floorboards as I walked straight toward the door without waiting for a reply, leaving her behind in the dim light of the hall.
Karin stood completely paralyzed near her desk, her jaw dropping slightly as an intense, breathless shock rippled through her entire system. She watched my receding back with a look of absolute, wide-eyed awe, her mind completely short-circuiting as she realized that this mysterious Leaf boy not only possessed a different kind of soul, but already recognized her secret Uzumaki background and her true lineage before the Chunin Exams had even officially begun.