Chapter 590 The Northern Duo ①
Edited by: Kanaa-senpai
Now, we’re in the thick of birthing season—but the breeding season is also in full swing. Our beloved receptionist Marm-san and our beloved cat Suu-san are already pregnant, and next up are Kushe —Love Mage, take two—and my beloved sister-in-law Flearis.
Flearis in particular seems to have become sharply aware that it’s her turn after watching her beloved sister Lily give birth to her second child. And she’s been acting like this:
”Um… Sister Lily… if you don’t mind, could you teach me the proper way to conceive…?”
Flearis’s voice was soft, almost hesitant, as she made her request. I get wanting Lily’s advice—she’s been through pregnancy and childbirth twice already. But… there’s no such thing as a “proper way” to get pregnant, right? That’s what I thought. But Lily looked oddly pleased and whispered something in her ear, apparently passing on some wisdom.
Actually, though—wasn’t it a bit much to do that right in front of me? It certainly got me fired up, so if that was the plan, it was a complete success. Or there was this:
”Momo-sama, Tori-sama—please, grant me a child with my brother-in-law…”
That’s Flearis visiting the “shrine” my brother-in-law Martin threw together—a shrine with about as much history as a Tuesday afternoon. I doubt Momo and Tori know what to do with that kind of request, but Flearis visits them religiously every single day.
Meanwhile, Kushe was already totally ready to get pregnant from the get-go—everything was prepared. But something—maybe Flearis’s influence, or maybe not—has brought out a surprisingly adorable side in her. Like when I was spacing out watching the children…
”Hehe—you should look forward to tonight. I had some new underwear made especially for you…♡”
Kushe whispered that in my ear before strolling off, her step light and springy, glancing back with a teasing look. When nighttime came and I eagerly undressed her… it was the same cute frilly underwear Flearis had on. Cheeky.
Or another time: she was spacing out in the lounge, and when I leaned in to see what was on her mind, she was gazing at her left ring finger with a peaceful expression. Then she noticed me…
”What do you think? It suits me, doesn’t it?”
Kushe said it without a hint of teasing—completely, utterly serious. It felt like she was indirectly asking, “So, how does it feel to make me your woman?” The answer was already obvious: “It suits you” meant “I’m honored.” And when I gave her that proper reply, she gave a genuinely delighted little smirk.
Anyway. You can see they’ve both got their heads in the clouds, each in their own way. Watching them like this gets me fired up too—suddenly the night can’t come soon enough.
Nights at our house are generally spent in the lounge, just like during the day, everyone gathering to relax. That day was no different—we finished dinner in the dining hall (though on busy days we sometimes eat right in the lounge; tonight’s menu, since it’s breeding season, featured a special energetic meal just for me), and were taking a post-meal breather.
Outside breeding season, this is when I’d be getting excited over who’d be “inviting” me tonight, or the Harvest Project crew would drop by, or I’d start getting ready to head out somewhere.
But right now it’s Kushe and Flearis’s turn. So we chatted, flirted, looked after the children—and one by one, the wives took their kids and headed back to their own rooms.
Before I knew it, Kushe and Flearis were on either side of me, leaning in without a word. Sometimes they’ll drag me off early before the others leave, but tonight they were taking their time.
Eventually their warmth started heating up against me, and I broke the silence before I could lose my patience.
”…Ready to head downstairs?”
”……♡”
They both nodded without speaking, their arms linking through mine. We rose together, no one leading, and headed for the basement stairs. Without exception, our footsteps were light and floating—but still silent as we padded down the steps and into the “First Laboratory,” which had long since transformed into a full-on fuck room.
”…Let’s use this tonight.”
Instead of heading straight for the bed, I lit one of our shop’s popular items: “Aroma to Spice Up the Married Bedroom.” Even when you know what’s coming, atmosphere matters.
Now then—what kind of flavor would tonight be?
They’re both forward in the bedroom, as the whole underwear episode makes clear. Every day, they lure me in with every trick in the book—probably developed through the wives’ information network.
But tonight, even after I lit the aroma and sat down on the bed, they didn’t make a move. It wasn’t that they lacked enthusiasm, though. Just like in the lounge, they pressed their warm bodies against me, stroking my thighs with lingering, damp touches. But that was it.
They made small talk unrelated to baby-making, and I gave vague replies. I slid my hands around their waists, stroking slowly, occasionally pressing kisses to their foreheads and cheeks.
Hmm. It didn’t feel like they were waiting for the incense to take effect either… Was this one of those—waiting for me to get impatient and jump them first?
But I’d already pulled that kind of PrRay play on them recently. The one where I charged in on them sneaking downstairs together before I even said a word—surprise PrRay . They ignored me when I called out, and I had to turn them around with my d**k to get their attention. Quite the stimulating PrRay it was.
The classic “make them understand” routine. They’d loved it too, and I’d fucked them until they couldn’t stand—so maybe this was some variation of that game? I was just thinking that when…
”Hey, Kento. Do you think we’re pregnant yet?”
Kushe asked out of the blue, her voice casual but with an edge I couldn’t quite place. She leaned in, pressing her warmth against my side.
”Huh? Oh… hard to say. If everything’s going well, there’s a good chance, but…”
It had been weeks since they’d stopped taking contraceptives. It wouldn’t be unusual if they were already pregnant. After this, it’d be: check for a missed period, use magic to confirm, and then the usual routine.
”So… this nightly routine of yours will be ending soon, won’t it?”
Flearis murmured, her fingers tracing idle patterns on my chest. Her voice carried a bittersweet note—the end of one phase, the beginning of another.
”Yeah… I suppose it will.”
Gradually the picture came into focus. They leaned against me from both sides, palms pressed to my chest, tracing lazy patterns as they trailed their tongues along my neck.
Hot. The sharp, vivid heat made my spine tingle with electricity. Signals raced through my nerves, and my lower half started to simmer. My grip on their waists tightened involuntarily. They trembled, shivering in response.
”So, Flearis and I talked it over. Tonight, let’s go for real.”
Kushe’s voice dropped lower, the teasing gone, replaced by something earnest and raw.
”…For real?”
I looked between them, searching their faces.
”Yes. Real, passionate, baby-making s*x…♡”
Flearis breathed the words against my skin, her tongue tracing wet, smacking paths up my neck, her whispers climbing to my ear. Of course, it had always been “for real” before—but now that I thought about it, we’d been more focused on technique, props, and scenarios. This was different.
So this was an invitation: let’s just fuck for real. No overthinking, just wishing for a child, whispering love, confirming each other’s feelings…
””Ahh…♡””
Both of them let out delighted little gasps as they spotted the bulge growing at my crotch. Hearing tonight’s purpose, my “motivation” had surged. Surged, hell—it rose up, full-throttle.
Their voices traveled straight from their throats to my ears, vibrating my eardrums and awakening something primal in my brain. My heart and my c**k pulsed in rhythm—dokun, dokun—and sensing I was truly in, they shivered again. Nothing had even started, yet we were already driving each other higher.
They’d really gotten good at seducing a man… The first time, they’d both been virgins. Kushe had treated it as nothing more than “a new experience,” and Flearis had been hesitant about doing her sister’s man. And now look at them…
”…Fine. But don’t say I didn’t warn you.”
”……♡”
Their smiles answered me, warm and knowing—their expressions practically saying, “What took you so long?” I leaned in and captured both their lips, one after the other, sealing the promise of the night ahead.
—
Summary:
Kento observes his wives Kushe and Flearis preparing for pregnancy, noting Flearis’s newfound urgency after Lily’s second birth and Kushe’s unexpectedly adorable behavior. As evening falls, the wives coordinate their approach, leading to a quiet, intimate negotiation where they reveal their desire for genuine, unfiltered connection rather than performative technique. The chapter concludes with Kento accepting their invitation, sealing the moment with a kiss, leaving the question of whether they are already pregnant unresolved.
—
Trivia:
The “Harvest Project” is an ongoing initiative involving multiple characters, hinted at but not fully explained in this chapter.
Flearis visits Martin’s makeshift shrine daily to pray for a child with Kento, despite the shrine having no actual tradition or history.
Kushe and Flearis coordinated their underwear choices to match, suggesting they planned their seduction together.
The “PrRay ” incident was a recent erotic role-play where Kento interrupted the wives and had to physically assert dominance.
Kento’s shop sells an aroma product specifically designed to enhance bedroom atmosphere, tying the domestic setting to the isekai magic shop premise.
The wives’ network is an information-sharing system among Kento’s wives, used to coordinate seduction tactics.
The “First Laboratory” has been repurposed into a bedroom (referred to as a “fuck room”), showing how the household prioritizes intimacy and family expansion.
Contraceptives were stopped weeks prior, indicating that this pregnancy attempt is planned and intentional.
Lily has acted as a mentor to Flearis on conception, passing down advice based on her two pregnancies.
Kushe previously used masculine pronouns (“boku”) and treated s*x as “a new experience,” but has since grown emotionally and sexually assertive.
Notes:
• Flearis – A pale, pink-haired covert unit member serving as a diplomatic envoy, guard, shopkeeper, and Coalmine Kingdom liaison. The protagonist’s relative—Lily’s sister and Martin’s younger foster sister/sister-in-law—she displays a cold, vengeful pragmatism, notably when reporting Lily’s words to Martin. Though only mentioned, she is noted as next in line for mating season.
• Kushe – Kento’s companion and Coalmine’s head Court Mage, this blunt, deadpan woman has haphazard dark green hair and a loose robe. Elegant in combat, she delivers reality checks, leaks secrets, breeds Nixfen monsters, complains about her knees, and is bewildered by Kento’s slime yet next in line for his mating season. She joins a group learning to act spoiled toward him but is otherwise only mentioned.
• Marm – An attractive, red-haired, tanned Adventurer’s Guild receptionist with a stunning figure and Mirajane Strauss-like looks. She is the protagonist Kento’s wife, though she was once an unattainable adventurer colleague. Kind and supportive, she acts like a “big sister” figure.
• Suu – A cat beast-person wearing glasses and a tight suit, she is the protagonist’s wife and Sample No. 19 in Kento’s report. She works at the Higuma Merchant Guild, serves as the secretary for the Royal Capital Beast-person Mutual Aid Association, and steps up as the first witness for the defense.
• Lily – Jin’s pink-haired, blue-eyed love-slave, secret magic user, and wife/concubine pregnant with her second child. Calling the protagonist “Master” (who calls her a wanton), she is a Harvest shop slave and test subject resembling Nada. Energetic and expressive with V-signs, she tends the mansion garden, watches repairs, and informs him on domestic and political matters.
• Momo – Exceptionally cute and energetic, this pink-haired, one-year-old toddler is the eldest daughter of the protagonist (Jin) and Lily, and sibling to Wakaba and Mikan. Inheriting her father’s ear and eyebrow shape, she is affectionate, babbles with toddler mispronunciations, and loves walking in the garden. Remarkably, she also possesses the ability of future sight.
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Edited by Kanaa-senpai.
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