Chapter 113 Chihiro Yuki ⑲*
Edited by: Kanaa-senpai
The battle with Natsumi ended a full day ago.
Since then, we’ve been kept as prisoners in Natsumi’s mansion. The room is-well, “ordinary” isn’t the right word. The furnishings are high-end, though the layout is standard enough. It even has an attached toilet. There’s a bathroom, too, but it’s limited to a shower. I’ve been told I can use anything in here as I please, provided I never cross the threshold of the door.
I’m alone. Kodama-san and the Kijima sisters have been taken to separate quarters.
It’s still hard to believe we reached this place in an instant. From that abandoned village to this estate, it happened in the blink of an eye. Literally. Natsumi pulled off teleportation¹-a feat sorcery hasn’t even begun to theorize, let alone construct-as if it were the easiest thing in the world.
Something had been bothering me, though. When Natsumi saved Lil-san and Leki-chan, he threw them clear and took the ‘Keraunos’² hit himself. He’d mentioned later that his “instantaneous movement” was actually him accelerating his own internal time by dozens of magnitudes.
There was one more thing. During our confrontation, Natsumi hadn’t used a single skill. He admitted later that he never intended to kill us; he just wanted to make us suffer. If he’d fought with the same lethal intent he showed against the Killer Army Ants, we’d be dead ten times over.
”I never thought your total lack of skill would make it so hard for me to hold back,” Natsumi had mocked. Apparently, his teleportation and time-warping are part of his innate “Unique Skills.”
A sharp knock at the door broke my train of thought. “Chihiro? You decent?”
”Y-yes… come in…” I stammered.
The door creaked open, and Natsumi stepped inside. His face was still hidden behind that cursed mask.
”You’re… still wearing it,” I muttered.
”Yeah, well. This is basically the uniform for a member of the Sieben³ now.”
”Right… I see.”
The silence that followed was suffocating. The tension between us hadn’t fully evaporated, and after I’d essentially confessed that I loved him-as a man-I had no idea how to act. My face felt like it was on fire. It was a fever. A literal love-sickness.
I tried to regulate my breathing. Suu-haa, suu-haa.
It didn’t help much, but it kept me from hyperventilating. I forced myself to look at him. “Natsumi? Why did you come here?”
”For vengeance,” he said, his voice flat. “Or rather, I’m here to deliver your punishment.”
My heart sank. I looked at the floor. “I figured. I did something unforgivable. I’ll take whatever you give me. If it counts as atonement, I’ll accept it gladly.”
”Well… aren’t we being noble?”
”I mean it. Back then, I thought I deserved to be eaten by those ants. But if you’re alive… I want the punishment to come from you.”
Natsumi actually recoiled a step. “God, you’re a mess. You really have a complex, don’t you?”
I knew that. I just didn’t care. I braced myself, wondering if he was going to force me into another ‘Nightmare’ loop. I was ready for it.
”Whatever. If you’re that eager, let’s get on with it,” Natsumi said.
He raised his right hand. Suddenly, strips of black cloth-like cursed bandages-shot from his palm.
”Eh? What… kyaa!”
A high-pitched, girlish shriek escaped my throat before I could stop it. The bandages swarmed me, wrapping around my limbs and torso in a tight, constricting spiral.
”Natsumi, this… wait… mbu!?”
”Relax. It’ll be over in a second,” he muttered.
The cloth covered my face, mummifying me completely. I couldn’t move a muscle, yet strangely, I could still breathe. I felt a bizarre, tingly heat crawling over my skin… like my very cells were being rearranged.
Just as quickly as they’d appeared, the bandages unraveled, snapping back into Natsumi’s sleeve.
”Wait, Natsumi, what was th-eh?”
I stopped. I couldn’t help it. The voice that came out of my mouth was impossibly high. It was sweet, melodic… the unmistakable voice of a girl.
”Check the mirror,” Natsumi commanded.
He tossed me a hand mirror. I looked. Reflected in the glass was the face of an adorable, striking young woman.
”Eh? Eh!? Eeeeek!?”
I frantically checked my body. My muscular arms were gone, replaced by slender, soft limbs. My skin was porcelain. With a shaking hand, I reached for my chest.
”An!”
A strange, sensitive gasp escaped me. There was a soft, unmistakable weight there. I had breasts.
”This… this isn’t a punishment, Natsumi!” Tears began to prick at my eyes. I, Yuki Chihiro, had finally, truly become a girl. “Something like this… it makes me too happy… it’s not a punishment at all!”

”No, it’s a punishment. Check the bottom part too.”
Confused, I reached down. If I was a girl, there should be…
”Wait.”
I groped at my crotch. My heart stopped. There, nestled where it absolutely shouldn’t be on a girl, was the unmistakable anatomy of a man.
I still had a p**is.
”It’s a lieee!?”
”Like I said,” Natsumi laughed, his eyes glinting behind the mask. “It’s a punishment.”
* * *
”This is cruel… and here I thought I’d finally changed,” I sobbed. The shock was starting to settle into a deep, agonizing weight. It was a punishment, alright. I was a freak. “Something like this… there’s no way this is happening… uweeeeeen”
I was a total wreck. My eyes wouldn’t stop leaking, like I’d reverted to a kindergartner.
”Oh, shut up. You’ve got both now, so quit your whining!”
”Hic… uweeeeeen! Nmgh!?”
Natsumi suddenly lunged forward, silencing me with his mouth. His tongue forced its way past my lips, tasting me, tangling with mine in a wet, aggressive heat.
”Ngh… jyuru, rero, amu, ngh… haah…”
When he finally pulled away, a thin silver thread of saliva lingered between us. My head was spinning. Did we just…? But more importantly, what did he mean by “both”? Did he mean I actually had a v**ina, too? I was too terrified to check.
Natsumi seemed to lose patience with my frozen state. He crowded into my personal space. “Chihiro, do you honestly think I’m telling a lie?”
”That’s not it! It’s not that, but, but…”
”Are you scared?”
I nodded slowly.
He let out a long, annoyed sigh and scratched the back of his head. “Hah, then it can’t be helped. I’ll prove it to you.”
”Eh, but, how?”
”Like this.”
He shoved me back onto the bed.
”Kyaa! What are you doing!? Mgh… chu, rero, jyuru… nnngh”
He kissed me again, his tongue swirling deep in my mouth until my brain felt like mush. While he kept me pinned, his hands moved with practiced dexterity, stripping the clothes from my new, slender frame.
My breasts were smaller than Lil-san’s or Narumi-san’s, but they were perfectly shaped, topped with pale pink n**ipss. My waist was narrow-a classic, lithe silhouette. And, to my mounting shame, the excitement of the kiss had left my male parts rock-hard. It felt even larger than it had in my old body.
”Ngh… jyuru… rero… fuha… haah… haah…”
Our lips parted, both of us breathing heavily. Natsumi’s tongue traced a path from my collarbone down to my chest, eventually latching onto a n**ips. At the same time, his hands began to roam over my skin.
”Ngh… haah… ah… Natsumi… if you suck it like that…”
”What? Do you hate it?”
”I don’t hate it… but it feels… too good… hiaan!”
He let out a sharp, wet slurping sound as he teased the sensitive peak. The pleasure was overwhelming, making me writhe beneath him.
”Ah! Ah! It feels… good! Natsu… mi… aan! Dame, dame rayo… I, I am!”
Ignoring my plea, he sucked my n**ips intensely while his left hand kneaded my other breast. Then, his right hand slid down, reaching between my thighs.
Tsupuri.
”Kuhiiiiiiiiiin!”
A high-pitched, broken squeal tore from my throat. It felt like a bolt of lightning had shot through my spine-a sensation I’d never even dreamed existed.
”Natsu… miii… what was that just… noww…? Somethin’ amazing came…”
I couldn’t even form words. My tongue felt heavy.
”What do you mean ‘what’… I just put a finger in your p**sy.”
Natsumi said it as if it were nothing.
”What? What’s wrong? Did it feel good, by any chance?”
So this was it. This was what girls felt. It was incredible. I nodded weakly, unable to deny it.
”I see. Then I guess I should do it more.”
”Eh, ma, wait… maaaaaaaaaa! It! Ah! Ryame! It’s too much! Ryame! Nya! Nyaaaaaaaaa!”
Natsumi trifles with my v**ina with his finger. I can hear lewd, wet sounds-kuchikuchi.
Guchu-guchu, guchu-guchu.
”Aaaaaaaaah! Nya! Nyaaaaaaaaa! Somethin’ like! Somethin’ like this! I can’t bear ittt!”
”Kuha! Chihiro, you’re moaning just like a cat nyaa!”
”Nya! Nyah! Unyaaaaaaaaa!”
The pleasure was a constant electrical hum in my brain. I couldn’t think. I couldn’t breathe.
”Nya! Nyah! Somethin’s comin’! Comin’, it’s here-fue?”
Just as I reached the precipice, Natsumi abruptly yanked his fingers out.
”Nyandey… Natsumiii… nyandey did you stop… auuu… somehow, it’s frustrating…”
The itch in my crotch was unbearable. I could feel a sticky heat leaking from my p**is, staining my thighs.
”Haah… haah… more, do it more… it’s painful…”
I heard myself begging in a voice so sweet it was disgusting.
”Hmm, then Chihiro, what do you want me to do?”
”That is… I want more, more… Natsumiii… I want you to do more…”
”Heh. Then how about, for example, this?”
Natsumi kicked off his trousers, exposing himself. He was fully erect, his member a size larger than mine, pulsing with heat. I couldn’t take my eyes off it.
It was terrifyingly large. But as the fear welled up, so did a dark, desperate curiosity. What would it feel like to have that inside me?
”Yeah, that, I want it…”
”I don’t know what ‘that’ is,” Natsumi teased, a sadistic glint in his eyes.
He was doing this on purpose. He wanted me to say it. And in my current state, with my reason shredded by pleasure, my shame didn’t stand a chance against the Need.
”Um, Natsumi… about your…”
”Hmm?”
”I mean… Natsumi’s p**is…”
”Chihiro, buddy,” Natsumi said, her voice dropping an octave. “You’ve got to use filthier words than that. Or I’m not giving it to you.”
”Ugh… ah… uuu… My dicky, I want Natsumi’s dicky inside my p**sy!”
Ah, I actually said it. I felt like I was going to die of shame. But still…
”Hmm. There’s a better way to say it,” Natsumi mused, “but I’d feel bad teasing you any more than this. Fine, I’ll put it in.”
With those words, Natsumi lined herself up against my soaking wet entrance-my p**sy- and began to slide in slowly.
”Fuah! Ah! Ahh! It’s coming in! Natsumi… she’s coming inside me!”
Halfway through, she hit a wall. The insertion stopped. My hymen ⁴. Well, it was my first time; it was only natural it would be there.
”Here I go,” Natsumi muttered.
”Yeah… Natsumi… take it… take my virginity…”
As if answering my plea, Natsumi lunged, piercing through to the very back in a single, violent thrust.
”Higu! Aguuuu…!”
The sharp sting of defloration ⁵ shot through me. It hurt-god, it hurt-but it wasn’t as bad as I’d feared. More than the pain…
”Ah… I… I’ve finally become one with Natsumi… I’m so happy… haa, ah…”
The reality of being connected to Natsumi far outweighed the ache. This was a wish that could never have been granted in my original male body. To say I felt like I was ascending to heaven was an understatement.
”Haa, ah… Natsumi… move… please, move…”
”Yeah…” Natsumi replied quietly.
He began a slow, rhythmic grind. His tip tapped against the back of my womb, and every time he tried to pull back, I squeezed him tight, as if my body refused to let him go.
”O-oh! You’re clamping down hard,” Natsumi gasped. “Did you really want it that badly?”
”Yes… I wanted it… I wanted it so much… So Natsumi, please… give me more. Give me everything!”
”You’ve got it.”
His pace shifted. No more slow grinds-he began to hammer into me with a raw, primal ferocity.
”Hiah! Ahh! It’s so much! It’s so big! Ahh! Ahhh! It feels good… it hurts, but it feels so good! Natsumi! Natsumiii! Ah! Oh god!”
Plap, plap, plap!
The sound of our hips colliding echoed, drowned out only by the ragged, desperate gasps Natsumi had predicted. That same light-headed, floaty sensation from before came rushing back, stronger than ever.
”Ah! Oh! Oh god! No! It’s coming! That feeling… it’s coming back!”
”Chihiro buddy, don’t say ‘coming.’ Say ‘c**ming’!”
”Ah! Nyaa! Cumming, c**ming, I’m gonna gooo!”
”Chihiro buddy, I’m… I’m right there too… Where do you want it? Where do I let it go?”
”Ah! Nyaa! Inside! Inside me! Fill me up! Give me all of it!”
”Got it… ugh… here it comes!”
”Hinya! Ahhh! Me too! I’m cumminggggggggg!”
Plop! Splurttt! Splurttt!
As Natsumi emptied himself inside my p**sy, my own… my dicky also e**culated as well, and my p**sy began to squirt in tandem. Everything went off at once, and my mind was wiped into a pure, blinding white void.
When Natsumi finally pulled out, the excess s**men that I couldn’t hold began to spill out of me in a thick, messy glob.
For some reason, seeing it go to waste made me feel almost regretful.
”Haa… haa… haa… That was… incredible.”
”See? I told you,” Natsumi said, catching her breath. “You felt both, didn’t you?”
”…Yeah.”
Come to think of it, we only did this to prove I had both sets of parts. I was a total mess. Honestly, I never realized I was this much of a degenerate.
Still… it felt so, so good…
Actually, since we’ve already gone this far, maybe I can ask for one more thing.
”Hey, Natsumi… I have a favor to ask…”
”A favor?”
”Yeah… um…”
I rolled over onto my stomach, arching my back to thrust my backside into the air. I reached back with both hands, pulling my cheeks apart.
”Um… I want you to put it in here, too. In my butt. Is that okay?”
”It’s not ‘not okay,’ but… why?”
”To be honest… I used to m**urbate back there all the time while thinking about you.”
”…You really are a pervert, aren’t you?”
”Aha… yeah. I guess I am. So… please… punish this pervert. Use Natsumi’s punishment pole to teach my little hole a lesson.”
Natsumi gave a wicked grin at my depraved confession, then he began to push his way inside-
* * *
After that, he came inside me more times than I could count.
Three times in my p**sy, three times in my ass. Every single time, I hit a peak and erupted right along with him. Even my dicky, which had stayed erect through the whole ordeal, was finally starting to wilt.
”Well now,” Natsumi said, leaning back. “That takes care of your virginity-and your ‘back-door’ virginity, too.”
”Don’t call it that…”
”Oh, please. Chihiro buddy, you were the one screaming ‘c**m inside my ass-p**sy’ halfway through.”
I shut my mouth. She was right. I’d said it. But I was out of my mind with pleasure then; I’d never say something that embarrassing while sober… probably.
”Regardless,” Natsumi continued, “there’s one more thing you need to ‘graduate’ from. Hey! Come in!”
Natsumi called out toward the door.
Two people entered. They shared the exact same face. It was the younger Kijima-nee sisters. Both were wrapped in silk bathrobes.
”Strip,” Natsumi commanded.
Without a hint of hesitation or displeasure, they let their robes fall to the floor.
The underwear they were wearing underneath was practically non-existent. Everything was on display-their breasts, their hair, and their pussies were completely exposed.
”Chihiro buddy, I’m going to have you graduate from your ‘male’ virginity with one of these two.”
…………………What?
—
Summary:
Following the battle, Chihiro is confined in Natsumi’s mansion. Natsumi visits him to deliver a ‘punishment’ for Chihiro’s past actions. This punishment involves Natsumi using a unique skill to transform Chihiro into a girl, while cruelly leaving his male anatomy intact.
Chihiro and Natsumi engage in a series of intense s*xual acts to confirm the functionality of Chihiro’s new futanari body. After losing their v**inal and anal virginity to Natsumi, Chihiro is exhausted but fulfilled. The scene ends on a cliffhanger as Natsumi introduces the Kijima twins for Chihiro to lose their male virginity.
—
Trivia:
- Natsumi is a member of the Sieben.
- Chihiro had previously confessed feelings for Natsumi.
- Natsumi took a hit from ‘Keraunos’ for Lil and Leki.
- Natsumi’s teleportation is actually time acceleration.
- Chihiro’s friends are held in different rooms.
- Chihiro still has their male genitalia despite the feminine shift.
- Natsumi is also a futanari with a ‘punishment pole’.
- The entire encounter was framed as a ‘test’ of Chihiro’s body.
- Chihiro’s internal monologue reveals a deep masochistic streak
—
Character Insight:
Chihiro shows a deep sense of guilt, welcoming punishment as atonement. However, his physical transformation leads to a rapid breakdown of his male identity, replaced by intense female sensitivity and desire. Natsumi reveals a manipulative, sadistic side, enjoying the power imbalance.
Chihiro is fully embracing a submissive and ‘degenerate’ identity, finding euphoria in being ‘punished’ by Natsumi. Natsumi takes on a managerial role in Chihiro’s s*xual development, even orchestrating the next stage with the twins.
—
Behind the Scenes:
The author explicitly labels this as an ‘erotic chapter,’ focusing on the trope of ‘T-S’ (transs*xual) transformation combined with ‘Futanari’ (hermaphroditism) as a form of karmic retribution.
Futanari stories often focus on the duality of pleasure. The ‘graduation’ trope is common in adult light novels to mark a character’s transition into full s*xual maturity.
—
TL Notes:
Notes:
• Natsumi – The protagonist. Height 168 to 171 cm, weight 57 to 59 kg. He has a baby face, but he hides his eyes with his bangs. He was bullied by the Sugita gang just because his name sounded like a girl’s name.
• Kodama – Kodama Satomi. A self-proclaimed fan of Chihiro. A bronzed girl with bleached hair. She uses Lightning Bolt sorcery. Her stats are noted to be higher than a Gargoyle’s, though she is not built for melee.
• Leki – Lil’s daughter. Height: 140 cm, B-W-H: 70, 54, 69. She looks more like a Siberian Husky puppy than a wolf. Honestly, she just looks like a stuffed toy, recently transformed into a human form. Now use great axe as weapon.
• Lil – One of the heroines. Height 166 cm, B-W-H: 90-56-90. She is a top-tier beauty with long indigo hair down to her waist, a large scar on her abdomen and sharp golden eyes. She has wolf ears and a tail.
• Chihiro – Height 178 cm, weight 70 kg (Male). Natsumi’s childhood friend. A handsome, athletic top student in the soccer club.
• Sieben – Young man with black hair and a mask covering his eyes. He purchased Honoka and Ria.
• Yuki – Yuki Chihiro. Height 178 cm, weight 70 kg (Male). Natsumi’s childhood friend. A handsome, athletic top student in the soccer club.
• Mei – One of the Kijima twin sisters. She uses a longbow that creates arrows of light. She is part of Chihiro’s party in the Envyos Labyrinth.
• Narumi – Narumi Honoka. A member of the relief team with healing magic. Despite her cute, short, ‘transistor glamour’ appearance, she is cold-hearted and mocks Sasaki. Black hair, black eyes.
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Edited by Kanaa-senpai.
Thanks for reading.
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