Dungeon-Succubus-Tester 1

Chapter 1 School Disappearance


Edited by: Kanaa-senpai


 The morning shift debriefing was underway, and I, Sanada Yoru, found myself on the receiving end of the night guard captain’s lecture.¹


 ”Sanada, what’s this report you submitted yesterday? Kanji mistakes again, and the grammar’s a mess! You think this is fit for the director? Half a year on the job, and you can’t even write a decent report? If you can’t cut it, quit already!”


 ”So, you’re saying I’m fired?”


 If that’s what it takes, I’ll leave. It’s not like I’m desperate for money.


 These four old geezers in their 50s and 60s might flinch at those words, but they don’t faze me.


 ”Don’t talk back at 25! You didn’t even finish elementary school—don’t act all high and mighty just ’cause the principal likes you!”


 ”I used an online translator for the kanji this time, though.”


 I found a translation site and gave it a shot, but kanji’s still a weak spot.


 Honestly, I’ve barely used kanji since elementary. For someone who could barely speak Japanese until recently, this is way too hard.


 In daily life, I can get by without kanji. Online searches work fine in hiragana, and I can use English too.


 ”Learn your kanji already! You’ve got a muscle-head for a brain or what? You can’t even use polite speech with your superiors—are you even Japanese? This is why uneducated people—”


 ”The captain joined the Self-Defense Force² right after high school, right? Not exactly an academic powerhouse yourself.”


 At least finish university before talking down to me.


 ”I’m better than you, you piece of trash!”


 ”Hmm, well, this conversation’s been recorded. Think this qualifies as power harassment?”


 I held up my phone, showing the captain’s tomato-red face the recording screen.


 I recently learned about power harassment online. Turns out, everything he’s been doing to me fits the bill.


 I don’t care what he says—I could kill him anytime. But since he’s annoying, I decided to fight back. How’s this?


 ”W-Wait! I didn’t mean it like that… I just… Sorry, I went too far. I’ll fix the report myself.”


 ”Thanks for the trouble. Anyway, it’s almost time for the students to arrive, so I’ll head to the gate.”


 Wow, the usual nagging stopped. Didn’t expect it to work this well.


 But if this is enough for a lawsuit, Japan’s pretty worker-friendly, huh?


 Ah, maybe I won’t have to deal with his nagging anymore.


 Ever since we met, he’s been acting all high and mighty, bragging about his special forces background. Like I care—I’ve seen real killing, unlike him.


 Still, he’s a former civil servant. At least he respects the law. Good enough, I guess.


* * *


 After securing a comfortable work environment, I left the office and took my usual post at the school gate.


 As the students in their winter uniforms poured in, I couldn’t help but feel envious.


 I never went to middle or high school. Watching them, I wished I could’ve experienced that.


 I wanted to go to school, enjoy the culture festival with classmates, and sleep with high school girls. That’s the youth I dreamed of.


 This country is so peaceful.


 In some places, even kids are handed guns.


 Like me.


 I was born in Japan but taken to a developing country at 11 when my engineer father was stationed there. During summer break, my mom and I visited him, only to be attacked by terrorists³.


 My parents fought to save me but were killed right in front of me. In shock, I was kidnapped along with my father’s colleagues for ransom.


 Back then, Japan, along with other advanced nations, had a no-negotiation policy with terrorists. We were abandoned.


 As a kid, I hated the government, but as an adult, I get it. Negotiating would’ve made Japanese citizens targets.


 But being abandoned left a scar. It’s not about logic—it’s emotional.


 The terrorists, frustrated with no ransom, killed the adults and sold me to a rebel group in a neighboring country.


 I was sent to a child soldier camp, trained to kill, and thrown into a civil war.


 I killed. I fought in a war I didn’t understand, killed strangers, and nearly died myself.


 But at 18, it suddenly ended. The government, backed by a superpower, crushed the rebels.


 I killed my handler and escaped into the forest, crossing the border into the neighboring country. I sought help at the Japanese embassy.


 Without a passport, my tanned skin and broken Japanese made them think I was an imposter. I was turned away.


 Angry, I decided to return to Japan on my own. I worked as a bodyguard in the underworld, saving money for three and a half years.


 Finally, I made it back to my grandmother in Tokyo.


 She and my grandfather had searched for me tirelessly, using all their savings and my father’s inheritance. They never gave up, even when my grandfather fell ill and my grandmother’s health declined.


 After over a decade, she recognized me instantly, despite my transformed appearance. She cried with joy.


 I silently apologized for almost marrying into a drug cartel family during my time abroad. Close call.


 The government, panicking over my return, paid me hush money—enough to live comfortably for life.


 I spent my days training at the gym, catching up on manga, visiting soaplands, getting my driver’s license, and gaming online.


 But after a year and a half, my grandmother passed away. The stress of searching for me had taken its toll.


 Overwhelmed with grief, I traveled across Japan, visiting soaplands for a year. It helped me heal.


 Returning home, I realized I needed to work. With no education, my options were limited, but then my grandmother’s friend offered me this security job.


 Three years in Japan. Adjusting to peace was hard after a life of violence.


 The tension of hiding from the government, the sight of friends dying, the faces of enemies I killed—none of that exists here.


* * *


 At first, I felt restless. That’s when I realized I was broken.


 But humans adapt. I’m finally getting used to this peaceful life.


 I thought I could start over here.


 Just as I was closing the gate after watching a late blonde student with a great body run by… it happened.


 Suddenly, everything went dark. The gate, the sky—everything vanished, like being alone in a starless void.


Chapter illustration


 Then, the ground seemed to disappear. I couldn’t tell if I was standing or falling. The last thing I heard were screams from the school before I blacked out.


 —


 Summary:


 Sanada Yoru, a former child soldier turned security guard, faces workplace harassment from his superior but uses a recording to silence him. He reflects on his traumatic past and adjusts to peaceful life in Japan, only to experience a mysterious darkness engulfing the academy.


 —


 Character Insight:


 Sanada’s struggle with kanji and formal Japanese highlights his disrupted education and traumatic past. His use of a translator shows resourcefulness, while his recorded counterattack reveals a pragmatic approach to conflict. His envy of students’ normal lives underscores his longing for a missed youth.


 —


 Behind the Scene:


 The author likely drew from real-world issues like child soldiers and government policies on terrorism to add depth to Sanada’s backstory. The academy’s sudden disappearance sets up a supernatural or sci-fi twist.


 —


 T/L:

1 Night shift guard captain: Typically the highest-ranking security officer on duty overnight, responsible for overseeing the team and handling emergencies.


2 Self-Defense Force: Japan’s national military organization, often referred to as JSDF.


3 Terrorist: Individuals or groups using violence for political or ideological goals.


4 Child Soldier: A minor forced or recruited to participate in armed conflicts.


Notes:


• Yoru – 25-year-old security guard at Sakuragi Academy. Former child soldier with a traumatic past. Muscular build, 180cm tall, tanned skin, and a large scar on his left face. Struggles with kanji and formal Japanese but is highly competent in physical tasks.


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Edited by Kanaa-senpai.
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Comments

One response to “Dungeon-Succubus-Tester 1”

  1. Molly Avatar
    Molly

    I want to like this story. The actual plot is fairly interesting, with the different factions that form and the subterfuge and what’s really going on with the dungeon and the succibi’s real purpose. The problem is that the author has a very strict and limited set of tastes, and he never strays from that for a second. He like massive tits, massive butts, missionary breeding position, and not much else. You’ll read the same scene of the MC waking up to one of the girls riding him with her giant ass while he sucks on another girl’s giant tits and then breeds them both about 90 times, and he never changes it up. More and more girls get added to the harem, and except for 1, they all have giant tits, giant butts, and he never changes up what he does with any of them. There is even a girl who is really into anal and doesn’t like vaginal who joins the harem, and the first thing the MC does is switch her to liking getting bred in the vagina and not much else. The sex and harem stuff in this story just end up getting really repetitive, and really boring by the end. Every girl basically looks the same, is into the same narrow band of stuff the MC likes, every sex scene is him describing the same stuff happening. I’m not kidding when I say you’ll read the same morning sex/sucking on big tits scene over and over and over. He’s got about 3 or 4 other sex scenes that he just repeats over the course of the story, like the MC pulling a girl into the shower and fucking her in the vag from behind. There’s just no variety in what the girls look like or what the MC does with any of them, so when there’s 200+ chapters, you’re gonna be reading basically the same scenes over and over, and I just couldn’t bring myself to care that much. I actually found myself skimming and breezing through the sex scenes by the end just to read the actual ‘plot’ of the story, which for an erotic work, is a massive disservice. The sex stuff is just stale and boring because it’s all the same.

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