Chapter 406 The Final Step*
Edited by: Kanaa-senpai
Though it was already getting late, the battle between Obata Natsumi and Aki showed no signs of stopping.
The digital alarm clock on the bedside table ticked away. Before they knew it, it had reached 5:05 PM.
Several more hours had passed. Aki had spent the whole day devoted to the gentle, red-haired Tachibana beauty.
While the two were locked in their intense struggle, Obata Yui—who had skipped club activities that day to handle her student duties—returned home.
”I’m back~”
The vibrant high school girl in her uniform bent down to change her shoes at the entrance, calling out to the house as she always did.
But after a long moment—even after she’d changed into her slippers and set down her bag—she still hadn’t heard her mother’s familiar, gentle greeting.
Obata Yui searched the first floor: the living room, the kitchen, the bathroom. Nowhere.
What puzzled her more was the half-finished housework that had clearly been abandoned mid-task. But after looking more carefully, nothing seemed to be wrong.
The girl first hung up the laundry from the washing machine. Since the sun had all but disappeared, she had no choice but to hang it indoors.
Then she tidied the half-cleaned living room. Her stomach grumbling, she wondered whether to start dinner first or go find Obata Natsumi.
Just then, with all her tasks momentarily paused, Obata Yui caught a faint sound.
She concentrated, listening closely. The sound seemed to come from above—Obata Natsumi’s voice, though it seemed mixed with other noises.
Hmm… That direction… Mom’s bedroom?
What was that sound?
Obata Yui looked up, thinking to herself.
She knew her mother sometimes sought self-comfort, but clearly she wouldn’t be doing that all day long.
Not only had she abandoned the housework and left dinner unprepared, she’d even forgotten the time her daughter got out of school.
Brimming with questions, Obata Yui crept quietly upstairs.
As she drew closer, the familiar gasps and moans grew clearer.
She paused by the door for a moment, listening. Then, her curiosity overwhelming her, she gently turned the doorknob.
To her surprise, the door wasn’t locked at all.
Actually, Aki and Obata Natsumi had locked it at first. But over the course of the day, they’d gone in and out so many times that by the end, they simply didn’t care anymore.
The closed door swung open. Through the narrow gap, Obata Natsumi’s suggestive gasps and moans reached Obata Yui’s ears with perfect clarity.
”Aki?… So good… Haah… It’s so good…”
”Harder… Fuck me harder… Haah… Ahh…”
”Alright, I got it!!!”
Inside the room, Aki had already noticed Obata Yui peeking. He didn’t mind.
In response to the lustful housewife’s request, he pressed his entire body down and began thrusting with even greater depth and savage intensity.
”Ahh… Mmn… Ahh… So amazing… This is… the first time… Ahh… Mmnn… Mmmm…”
Obata Natsumi’s core was hot and tight. Between her impressive skill and the sheer force of his rhythm, Aki quickly felt the edge approaching—that familiar pressure building toward release.
”I’m going to come… Mhn…” Aki drove his hips forward with effort, his breathing ragged.
”Yes~ I’m about to come too… Together?… Haah… Mnnn… Coming, coming?… I’m coming?… Ahh?… Ahhhhhh?…”
As Obata Natsumi’s gasps rose nearly to screams, Aki thrust his c**k deep once more, pinning the red-haired Tachibana beauty’s voluptuous body beneath him. With his sac tightening, he poured wave after wave of hot, thick Essence deep into her.
The scalding, viscous Life Essence surged into her. In the throes of her climax, Obata Natsumi clung to Aki with desperate affection.
Her long, shapely legs, spread wide, locked convulsively around Aki’s waist. Her dainty, lovely feet draped over his buttocks, as though she were holding her most cherished child.
”Haah… Auntie Natsumi… Take all of it… Haah… Auntie Natsumi…”
Without realizing it, Aki found himself feeling something he’d barely experienced in his life—a sense of maternal warmth from Obata Natsumi. The intense thrill of transgression drove him to keep moving even as he released.
A gentle expression softened Obata Natsumi’s flushed face. She buried her head against Aki’s shoulder and whispered softly: “There, there… I’m not going anywhere… Inside me… haah… let it all burst in…”
The head of his dragon, still buried deep in her vag*na, continued to pulse until Obata Natsumi’s belly was visibly swollen, and only then did it finally subside.
”Haah… Haah…”
Nearly eight straight hours of Cultivation. His Stamina hadn’t been depleted much, but maintaining such constant arousal had Aki gasping for air.
Catching his breath, he slowly withdrew c**k from Obata Natsumi’s flower path.
”Ahh?… Haaah?…”
The withdrawal sent another wave of pleasure through her. Obata Natsumi, lying limp on the bed, let out another sweet moan.
As c**k pulled free completely, a thick stream of Life Essence flowed from her pink, tender entrance. It ran down her pale inner thighs, over her round, full buttocks, and finally dripped onto the sheets, leaving damp stains behind.
Looking at the handsome young man standing beside the bed, the thoroughly satisfied Obata Natsumi half-closed her eyes and breathed: “You worked hard~ Haah… If you ever want me again, you can call me whenever…”
Outside the door, hearing her mother call out that name, seeing Aki’s familiar back, Obata Yui’s emotions were complicated beyond words.
Because of the Takamine family incident, she wasn’t really resistant—honestly, she’d long been mentally prepared for this. She just hadn’t expected Obata Natsumi to fall so much faster than she’d imagined.
As Aki’s intense exertions with the red-haired Tachibana beauty continued, the lewd and sultry atmosphere gradually infected Obata Yui as well.
The high school girl—who could only share a night with Aki once a month—found herself, to the rhythm of her mother’s moans, slipping one hand beneath her uniform to massage her full, perky breast while the other hand crept under her skirt. She pushed aside her cute panties and, tracing the slick trail of wetness, began to stroke and rub her soft, delicate Flower Valley.
Inside the room, still lost in the lingering afterglow, Obata Natsumi hadn’t yet noticed her daughter watching through the narrow gap in the door. She still clung warmly to Aki, whispering tender words as she rubbed and ground her voluptuous body against him.
One of her long, slender legs still draped across his back, and her spasming Flower Valley refused to release the [Little Aki (Aki’s member)] inside it.
Aki, too, was growing fond of the beautiful woman beneath him. A strange possessiveness surged within him. Following his instincts, he decided to lay his cards on the table.
”Yui, no need to play alone. Come in.”
Having made up his mind, Aki decided he wasn’t leaving tonight. He would bring them both together—and while he was at it, he’d share the truth about the Inner World and help Obata Natsumi take her first step onto the path of Cultivation.
At the sudden mention of her daughter’s name, the red-haired Tachibana beauty visibly froze, then tensed with anxiety.
Her legs instantly tightened around him—her flower path clenching hard around the fiery c**k—all the proof anyone needed.
But when the disheveled high school girl—her eyes glistening with spring—walked in, Obata Natsumi actually relaxed.
She knew her daughter, whom she’d raised by herself, inside out. Obata Yui’s current state was nothing like anger.
She didn’t understand why things had turned out this way, nor how Aki had managed it. But that didn’t stop her from breathing a sigh of relief—and then, with Obata Yui’s arrival, getting excited all over again.
This time, however, Aki didn’t immediately throw himself back into wild abandon.
He stripped Obata Yui bare. Then he laid the two Tachibana beauties side by side—mother and daughter bearing a striking seven- or eight-out-of-ten resemblance—and took turns playing with Obata Natsumi, then Obata Yui.
The two women scolded him playfully between their gasps. Once the last traces of tension and awkwardness between mother and daughter had melted away, Aki began to Cultivate with Obata Yui while explaining the truth of the world to Obata Natsumi, who was doing her best to assist on the side.
The details need not be repeated. The reaction followed the same pattern as with the other girls.
From disbelief, to astonishment at seeing Obata Yui use magic with her own eyes, to the complete restructuring of her worldview, and finally to the excitement of mastering Mana with the help of Aki’s Dual Cultivation Ability…
Obata Natsumi’s Cultivation aptitude was roughly on par with Obata Yui’s. With Aki’s help, after a night of pleasure and digesting a portion of the Life Essence within her, she had just begun to touch the threshold of C-rank.
That night, all three of them were completely satisfied, lost in the bliss of their Dual Cultivation.
The Obata mother and daughter drank their fill of the thick Life Essence—both their upper mouths and the ones below.
Though his power remained sealed, food was never truly a necessity for Aki anyway.
With the sweet, tender, soft mother-daughter pair before him, those four plump white rabbits were more than enough to keep him satisfied.
One point worth noting: around midnight, Obata Yui’s father called to say he’d be working late and wouldn’t be coming home.
Obata Natsumi and Obata Yui exchanged brief responses and hung up.
After so many years, they’d long since grown accustomed to him not coming home. The family rarely managed to eat a single meal together in a month.
”Natsumi, from now on, you can’t sleep in the same bed with him. Not even if you do nothing else.”
After the call ended, Aki looked seriously at the beautiful woman writhing and gasping beneath him, claiming his territory with firm authority.
Perhaps it was his Heart demon weakening, but more and more, his truest desires were surfacing—more than any worries or blonde delinquents. Raw possessiveness was finally showing its face.
Aki didn’t suppress it at all. He stated his demand directly.
He didn’t mind his women having normal contact with other men. But sleeping together was out of the question. Even if nothing happened.
Truth be told, after Cultivating with him, they simply wouldn’t have any feeling for other men anyway.
The thick, burning c**k suddenly stopped, just as the beautiful woman was on the verge of her peak. She felt unbearably empty inside. At this moment, Aki could have asked for anything.
”Haah?… Mmn… Aki… Harder… don’t stop…”
Obata Natsumi stuck out her tongue, lost to desire, her breath hot.
”Of course… I promise… From now on… only you… can touch me… Harder… Hmm… So good…”
Just then, Obata Yui, kneeling behind Aki, watched her mother’s shameful display. As she secretly pushed Aki’s hips forward to spur him on, she laughed: “Aki, don’t worry. Actually, Mom and Dad have had separate bedrooms for years.”
”Though… he barely even stays at home for more than a few days a year anyway.”
As if remembering something, Obata Yui shrugged helplessly and added.
Receiving the answer he wanted, Aki happily resumed his rhythm. The hot, thick c**k kept grinding against Obata Natsumi’s delicate flower path. Each downward thrust drove his head hard against the soft mouth of her vag*na.
Savoring the pleasure, he looked around and mused: “I see. No wonder I felt this room had no trace of any man. There are a few of your things though, Yui.”
”Yeah… I often sleep with Mom anyway…”
Obata Yui’s face flushed. She was already a high school student—sleeping with her mother was honestly a bit embarrassing no matter how you sliced it.
But she couldn’t really be blamed. The two had leaned on each other for so many years. Not only did she need Obata Natsumi’s embrace, but without her, her mother didn’t sleep quite soundly either.
The blissful Cultivation continued. Obata Yui and Obata Natsumi took turns, sometimes even teaming up against Aki. But even so, he was more than a match for them.
The next morning, looking at the tender mother-daughter pair sleeping soundly on the bed, Aki felt deeply satisfied.
He found Obata Natsumi’s cell phone, sent her teacher a text to request leave for Obata Yui, and then left the Obata house with his spirits high.
He felt refreshed—not from being satisfied, but because he felt his mind becoming clearer.
The threshold to God-tier was already waving to Aki from afar. All that remained was to take the final step—to claim a “boss”—and he would complete his Second Life Transformation in one fell swoop and become a God-tier powerhouse.
As for which “boss” to target, Aki was still deliberating.
His experience-boosts had mostly run their course; more of the same wouldn’t help much. But he still had time before settling on his target, and he decided to also claim Echizen Nanako—someone he’d thought about before.
For this beautiful, Yamato Nadeshiko-type woman from his childhood memories, Aki didn’t actually have much attachment. At most, it would be like fulfilling a dream.
But when he arrived at Kuoh Academy and followed his memory to the Tennis Club, he found no one by that name.
Aki could have sworn he hadn’t been mistaken. After spending over a day asking around, he finally confirmed that Echizen Nanako had already left Tokyo.
She’d been in her third year back then—a year ahead of Rias. And now she’d graduated.
After graduation, she hadn’t chosen to continue to Kuoh Academy’s university division. Instead, she’d returned to her hometown and enrolled in college there.
The size of this chaotic world wasn’t the same as Earth as Aki remembered it. Even just the Japan region was enormous. And the neighboring great nations were as vast as a xianxia world.
Though Echizen Nanako was still in Japan, she was now very far from Tokyo. More to the point, she’d chosen to leave the Inner World territory where the Three Factions’ influence intertwined.
There was no doubt Echizen Nanako was beautiful. Naturally, she’d been targeted by blonde delinquents too.
Whether that was fortune or misfortune was hard to say.
A supernatural being who enjoyed toying with women had set his sights on her. Fortunately, the area had fallen completely under the control of Aki’s two organizations.
By chance, just as that scumbag transcendent was about to use magic, one of the girls in the organization discovered him and stopped him. That blonde delinquent scumbag had decent strength—B-rank peak—but under the girls’ combined assault, he didn’t even leave a complete corpse behind.
As a result, Echizen Nanako learned of the Inner World’s existence. But given her personality and the disturbances in the world line, she chose not to pursue further contact. Instead, she distanced herself.
If Aki really wanted to chase after her, he probably could have succeeded. But since Echizen Nanako had chosen an ordinary life and returned to her original Prince of Tennis world line, he lost interest.
Childhood memories were beautiful. This ending actually felt more fitting to him.
Having investigated the full story, Aki confirmed once again that even without him, those girls would still have been targeted by blonde delinquents.
Even at the heart of the chaos, even the purest side-character from a childhood shounen anime was still facing hidden dangers.
Tokyo was certainly a dangerous place. If he’d realized that from the start, Aki might have chosen to stay away too.
But now, the more chaotic the territory, the faster his power grew.
Chaos meant danger, yes—but it also meant opportunity.
Only in troubled times could heroes and villains rise. In peacetime, they called you a rebel!
Maybe that comparison wasn’t quite right, but the meaning was the same. If Aki wanted to keep advancing, he had to stay in this chaotic region.
In truth, he was already in too deep. Even if he wanted to hide and lay low now, he had no chance—unless he abandoned everything: his holdings, Rias, and all the beauties.
And even then, the chances of successfully hiding away were very, very slim.
So no matter how he looked at it, Aki couldn’t choose that path anymore.
The Echizen Nanako incident only made him more determined. His Heart demon had almost entirely lost its hold on him. Just one final push, and he would complete his Breaching in an instant.
”Senri-nee, release the seal.”
”Have you made up your mind?”
”Yeah. Whether or not it works, this seal’s useless now.”
On the soft large bed, Aki lay naked, surrounded by a bevy of beauties in every pose imaginable.
Not just on the bed—the blue wool carpet was also strewn with lovely bodies.
Rias, Himejima Akeno, Amano Yuuma (Raynare)—almost all the Occult Research Club girls were in Aki’s room. And then there were Naruse Mio, the Nonaka sisters, and so many other gifted young women.
Nearly all the girls living here were present—except for Shela, and the untouched Ravel and a few others.
But compared to Rias, Naruse Mio, and the other main heroines, Aki had only given the remaining beauties a brief round and then paid them no more attention.
Girls like Brünte and Marion—the maids—had enjoyed their moment of pleasure and then, carrying a full vag*na of Life Essence, left on their own.
They had no complaints. Setting aside the fact that they were already bound to Aki…
In terms of status, strength, looks, and their connection with him, they knew well they couldn’t compare with Rias and the others.
—
Summary:
Aki and Obata Natsumi’s all-day encounter continues until her daughter Yui returns home and discovers them, leading to Yui joining in and the mother’s formal integration into Aki’s harem. After a night of Dual Cultivation, Aki investigates Echizen Nanako but finds she has left Tokyo to live an ordinary life, confirming his choice to remain in the chaos of the Inner World. He then gathers his inner circle, prepares to have Senri-nee release his seal, and sets his sights on claiming Grayfia and achieving God-tier.
—
Trivia:
Obata Natsumi and Obata Yui are mother and daughter with red hair described as Tachibana-style, sharing a seven- to eight-out-of-ten resemblance.
Aki spent nearly eight straight hours with Obata Natsumi before Yui returned home around 5:05 PM.
The father of Obata Yui called around midnight to say he wouldn’t come home—they’ve long since grown accustomed to his absence.
Obata Natsumi’s Cultivation aptitude is roughly equal to Obata Yui’s, and with Aki’s help she reaches the threshold of C-rank.
Obata Yui already had a “once a month” arrangement with Aki prior to this chapter’s events.
Echizen Nanako is a minor character from The Prince of Tennis (Ryoma’s cousin), which the author acknowledges not many readers will recognize.
Aki currently leads two organizations that control the Tokyo region, completely controlling the area.
The B-rank peak blonde delinquent who targeted Echizen Nanako was killed by Aki’s girls without leaving a corpse.
Rias was a year behind Echizen Nanako at Kuoh Academy.
Aki is seeking to claim Grayfia as his next conquest, though she’s only mentioned in the author’s note.
—
Translation Notes:
Notes:
• Aki – A tall, handsome Kuoh Academy high schooler and God-tier cultivator with star-like eyes, changing hair, and a perfectly sculpted, muscular physique. As the pragmatic, casually dominant Red Dragon Emperor, he wields Thirteen Sacred Gears, Talent Copy, and the Great Dragon. Tied to Rias as her fiancé, he is Grayfia’s lover and pursues Venelana, while dominating Yui, Yanagi, Hana, Tsuki, and Natsumi.
• Rias – A sharp, playful High-Class Gremory heir and Sirzechs’s sister, she achieved status at 17. Identical to her mother Venelana except for her crimson hair and famous bust. The Occult Research Club head protects her peerage (Xenovia, Mio, Maria). As Aki’s fiancée, she knows of his transmigration and guides his cultivation, balancing love with jealousy over his pursuit of Grayfia and Venelana.
• Grayfia – Sirzechs’s wife, Venelana’s daughter-in-law, and Rias’s sister-in-law, this silver-haired beauty boasts a voluptuous figure with a slender waist and full rear. The Underworld’s strongest Queen and Gremory head maid wields Demon King-class power as a diplomat and barrier expert. Composed yet practical, she harbors deep marital wounds and is now Aki’s lover—flustered and ashamed, yet compliant.
Please bookmark this series and rate ☆☆☆☆☆ on here!
Edited by Kanaa-senpai.
Thanks for reading.
Leave a Reply