Reincarnated User Manual

Clack-

“Haah…”

Seira, returning to her room, let out a deep sigh, then slid down to sit, leaning against the door.

In the end, she had done it. What she had done was to tempt Shiron, who was covered in sweat, to come up to her room… or something similar.

In the deep night, like a widow whose body was aflame with desire.

‘What should I do?’

Her face flushed with belated awareness. While there was a sense of guilt for not having the owner’s permission, what was more concerning was how Shiron might view her.

‘…Do you think he might see me as being too forward?’

Future Seira, repeatedly placing her hand over her pounding heart, broke into a cold sweat. Asking him to come into the room for a meal felt both tacky and presumptuous even to her. It wasn’t some third-rate erotic novel read by unmarried women… Her body, heated by lust, had lost control and done something outrageous.

And then, the thought that followed was how Shiron might have perceived her.

Although she had a nosebleed from excessive excitement, he seemed fine as he was kind enough to worry about her condition first. However, the worry remained that he might have lost affection based on her expressions or gestures.

She wondered if she had drooled, if her breathing had become rough while speaking… upon reflection, it seemed like she might have touched him with a very clingy hand.

…Even to herself, it seemed perverted. It was fortunate that they were alone; if others had seen, they might think an old elf was throwing herself at a promising young man.

To make an excuse, her sexual desire had suddenly surged, leaving no room for deep thought.

Her mind was filled with lustful heat, and her lower abdomen was crying out with desire, unable to control it.

Understandably so, even while regretting this, her body still showed an honest reaction.

Chideok-

Just by slightly touching her crotch, sticky fluid was leaking onto her clothes.

Absolutely ready.

Her clueless vagina was so wet it didn’t even need foreplay.

‘Trying to pretend nothing happened would be futile in this situation…’

Seira’s body already yearned for Shiron’s member. If they didn’t have sex even while feigning ignorance in this scenario? She thought her suppressed sexual desire might eventually explode.

Just moments ago, she had struggled to suppress her urge to pounce on him, but if this kind of karma kept piling up… she feared she might end up doing something incredibly vulgar.

She was constantly leaking.

Perhaps she might consider going into the bushes under the pretext of going to the bathroom to touch herself.

The issue wasn’t about overpowering and raping Shiron.

The dignity of a great mage was at stake. And…

‘It would be disrespectful to the body’s owner.’

Future Seira soon made up her mind and stood up.

They said sex made you dumber? At the time she heard this, it was so absurd that she was taken aback, but upon further reflection, it was nonsensical.

Understandably, since possessing this body, she could sense Seira’s emotions leaking out bit by bit.

‘You also have tender feelings for your disciple.’

Tender feelings.

Whether it was a one-sided crush or a desire to protect as a guardian, she wasn’t sure, but…

There was an old saying that there can’t be friends of the opposite sex.

In modern terms, whether it’s a male friend or a female friend… people often drew lines only to end up kissing or having sex when drunk, or even inserting themselves into each other, which was quite the trend nowadays.

‘Right, this is right. Times have changed, so ‘I’ might also develop into loving him someday, right?’

It was said that regret after death came too late.

Even if love hasn’t been realized yet, sex in youth was different.

Moreover, Shiron was human. He might be fine until his mid-thirties due to his training, but who knew what might happen after he turned forty.

If she realized love too late, whether Shiron’s member would still be rock-hard or not, no one could tell.

Better to have sex a year earlier than to do it with a limp member.

A flawless, unassailable logic.

Having rationalized this much, future Seira might nod in agreement and give a thumbs up.

‘But, interference is a different matter.’

Future Seira took a deep breath, focusing on the subconscious.

Seira’s consciousness was still dormant, but there was a fear that she might suddenly wake up and ruin the mood.

At the moment they were both moaning and exploring each other’s bodies with pleasure!

If consciousness suddenly switched, it would be quite awkward, even without being a great mage.

Wouldn’t it be fortunate if it just ruined the mood? If she started yelling to pull out while he was still inside, she feared what kind of hatred it would breed in her disciple. Her breath caught in her throat, and cold sweat dripped down her cheeks.

‘I promised to give him a gift. I need to give him the best sexual experience.’

Seira was a virgin, and so was future Seira. Truly, they were both virgins with no sexual experience.

On the other hand, Shiron looked like he had plenty of experience. With so many women around him, it was clear he was having sex without a break.

Though she wanted to call him a male prostitute… anyway, even the kiss they shared before, Shiron was incredibly good at it.

With young, vibrant partners, and having experienced various sexual encounters, future Seira wanted to give Shiron an equally amazing experience…

‘This isn’t the time for this.’

She thought further contemplation was a luxury. Future Seira hurriedly moved to execute her plan.

---

“…”

In the garden of the annex, Shiron stroked his chin while looking up at the second floor.

Seira had told him to come up in ten minutes. So here he was, waiting without even cleaning up, and the windows were flashing with magical light, making him wonder what on earth she was doing.

“What could she possibly be trying to give?”

“Didn’t she say it was a gift? Perhaps something befitting a hero?”

Latera, having undone her spirit form, answered with a mischievous smile.

[Seira, the Magician of the Ruined World] (new!)

[Affection has reached its maximum! Check the Affinity Memorial!]

‘Ha ha, that is impressive.’

In fact, she knew what the gift was. What gift could a mature woman give to a vigorous young man?

Moreover, the identity of that mature woman was not Seira, but the future Seira.

“Puhuhut.”

Whatever had happened, the Lord had just declared her as [Seira, the Magician of the Ruined World]. Meaning, the woman causing this fuss to get intimate with the hero wasn’t Seira.

Did she get permission?

But Seira seemed so reluctant before.

Could that magical light be a byproduct of a struggle for consciousness?

“Hoho. Puhuh. Pfft.”

Latera covered her mouth and bowed her head.

She tried to hold back her laughter, but imagining what was about to happen made it quite difficult.

“What, why are you suddenly laughing?”

“…Oh, it’s nothing.”

Latera pinched her forearm and composed her face.

“Anyway, it seems spring is still far away. I suddenly feel like drinking cocoa~”

“Then I’ll make some for you.”

“No, Hugo told me to come whenever I want something sweet. I’ll head back to the main house then.”

“Okay?”

“Yes. Have a good night.”

Leaving only those words, Latera headed back to the annex. Shiron watched her figure fade without going into spirit form.

“…I make good cocoa too.”

Feeling a bit disappointed, Shiron entered the annex.

At 25 years old, the time it took to reach the 7th Circle was far too short.

Much of this great achievement was due to Latera’s help, so Shiron felt immense gratitude towards her and wanted to do something for her.

Plus, last night at the palace, Latera had managed to calm down Hugo, who was shedding tears of blood, which was quite an achievement.

In contrast, Glen had provoked Hugo by saying ‘I’m proud of you, my son!’ in front of him, so without Latera, Glen might have lost his head.

Seira’s help was also significant.

Not only did she take care of Shiron since childhood, but thanks to her, his time at the seminary was not boring.

And magic.

While Shiron could use mana because of Demodras’s sacrifice, it was Seira who guided him on the path to rapid growth.

No matter how talented Shiron was in magic, he had only started learning it six years ago.

Without Seira’s guidance, he might have been stuck at the 4th Circle. Now that he had reached the 7th Circle, she was even going to give him a gift.

‘I should be the one giving her gifts.’

Shiron sighed as he climbed the stairs, thinking about Seira, who seemed to have developed some kind of mental ailment recently.

Mental ailment.

Perhaps because she witnessed the death of the future Seira? Lately, Seira had noticeably darkened.

She didn’t talk much, and she even avoided places with many people. Sometimes, hearing her mutter things like ‘go away’ or ‘damn it’ to the air made him naturally feel sorry for her.

Well, it was a short trip of two weeks, but Seira was always sensitive to emotions. The shock she must have felt couldn’t have been small.

‘I guess I’ll need to go out tomorrow to buy a gift.’

What would make Seira happy? Given that she rejected the idea of sharing elixirs earlier… elixirs are definitely out.

Magic gear was also out. She had a legendary staff and, although the design might cater to a certain type of fetish, she also had clothes with good performance.

‘What would she like to receive…’

While pondering over what gift to give, Shiron had arrived at the door before he knew it.

He might have mistaken the room if he wasn’t careful, but he could feel a powerful energy beyond the door, confirming he was at the right place.

‘It should be ten minutes now.’

Knock knock-

“I’m coming in.”

-C, come in!

Upon receiving permission, he immediately opened the door, and Shiron’s eyes narrowed.

She said she would give a gift, but Seira lay on the bed without even looking at him. No, she wasn’t just lying there.

Her hands raised above her head, there was a strange magical force. Though not visible, Shiron was certain that some force was binding her hands.

Her legs spread wide, there was also a peculiar magical force near her ankles…

Perhaps the same binding magic as on her wrists, the kind that doesn’t release unless certain conditions are met.

Maybe because he had reached the 7th Circle? Shiron could analyze the magic in an instant.

However, his expression remained unimpressed.

‘Why is she doing that?’

Why was she doing that, he pondered for a moment… no, he didn’t want to think about it. With that, Shiron closed his eyes, preparing to leave the room.

“W, wait!”

“Wait! Why are you leaving?!”

“…I have the generosity to overlook a colleague’s mistake. Let’s just say I didn’t see anything today.”

“No!”

The flustered future Seira called out to Shiron.

“Don’t leave! It’s not a mistake!”

“Then what is it?”

“What else? It’s a gift!”

“That… is a gift?”

Shiron frowned deeply, staring at Seira. Future Seira flinched, breaking into a cold sweat.

‘What’s this? It’s far too different from what I expected?’

Maybe he hadn’t noticed the meaning of the gift yet? Future Seira suddenly thought so.

After all, she wasn’t naked, just tied up on the bed in clothes, so it was understandable if he didn’t get the meaning.

It seemed like her desire to make him enjoy the fun of undressing her layer by layer, and the thrill of unzipping near her vagina, was a misstep.

“Yeah, ta-da!”

But the game wasn’t completely over yet. Future Seira decided to be more explicit for her somewhat dense disciple.

“The gift is me!”

“…?”

“Congratulations on becoming a 7th Circle mage! Congratulations~ Congratulations~ Celebrating the defeat of the apostle and Shiron Prient reaching the 7th Circle…”

“…”

“Come on, come and… have me…”

As Shiron showed a cold response, her voice, which had been lively, gradually softened. The heated atmosphere cooled down.

Her head cleared as well. Her mind, previously clouded with desire, regained its rationality. Future Seira bit her lip while watching Shiron repeatedly sigh.

“I even cleaned out my… butt for this…”

“Hey.”

“…Yes.”

Honorifics slipped out unintentionally, but it couldn’t be helped. She felt an overwhelming aura emanating from Shiron as he approached slowly.

The formidable Shiron spoke.

“So, the gift for reaching the 7th Circle is you?”

“…Yes.”

“Can I ask you one thing out of curiosity?”

“W, what is it?”

“Why are you doing this now after all this time? Are you suddenly feeling lonely or something? Or have your feelings changed after seeing future Seira?”

Shiron still looked at her with a gaze that seemed to pity a fool. Future Seira, sweating profusely as if it were raining, averted her eyes.

This wasn’t out of fear but because her heart was pounding uncontrollably.

Her disciple was more intimidating than she had thought, yet that also added to his allure. Earlier, when he was far away, her mind had cooled, but now, being close, the scent of a wild beast mixed with his presence made her lips dry again.

Gulp-

‘Damn… he’s so sexy.’

If her limbs weren’t bound, she would have jumped him right away, but instead, her preparation for him became an obstacle. She was drenched in no time.

“Hmph! Why does that matter! A mentor can give a gift to her disciple for celebration!”

Seira challenged Shiron. The original plan was to strengthen the bond between master and disciple through the exchange of gifts (his penis and her vagina), but giving up here would be even worse.

“But why does your celebration gift have to be sex with you?”

“…Well, because…”

“Well, what?”

“Because among what I have… this is the only thing I can give to you!”

Though she blurted it out, future Seira wasn’t lying.

A virgin elf mage, preserved for over 700 years. And her back door virginity, also preserved for just as long!

There might be aged elf virgins in the world, but as far as she knew, a great mage elf virgin was unique in the world.

Even to herself, it was a perfect gift. Truly, the best sexual hospitality of all times.

Such a thing could not be found in the past or future.

‘…She should just honestly say she wants to have sex.’

Shiron glanced at the bed, which was now soaked as if there had been a flood.

He had a serious look, wondering if she was joking, but in truth, he felt pity for Seira.

As he mentioned before, Seira was particularly susceptible to loneliness. Plus, even future Seira had told her not to miss this opportunity.

Though it seemed a bit abrupt, when had they ever been formal with each other?

Seira had been with him the longest since they fell into this world. Their initial meeting was ridiculous, but afterward, they had many pleasant memories, enough to create a good legacy.

It was Seira who had gathered medicinal herbs for him when he was burning with fever during their desert journey.

It was also Seira who comforted him when he was grinding his teeth from being bullied by upperclassmen at the seminary.

If he had to describe her, she was like a lifelong protector. Not quite like a mother… but more like an older sister.

‘Right, I was thinking of repaying her kindness. If she wants to have sex, then let’s do it.’

Having sorted out his thoughts, Shiron quickly undressed.

There was no need for foreplay to get an erection. Frankly, Seira had a splendid body that was more than enough to stimulate a man’s desire.

Gulp-

‘That… is going to go inside…’

Future Seira stared blankly at the erect penis. Her nosebleed, which had stopped, started flowing again.

“Foreplay… forget it. We’ll do it while we do it.”

Zzzip-

The zipper near her vagina was undone, and a lewd… very lewd scent rose from her wide-open vagina.

Was the ten minutes for grooming the hair down there?

Her smooth vagina was glistening with love juices, pulsating.

Squelch-

Shiron checked the viscosity of her vagina and spread the juices over his penis. Future Seira kept swallowing as she watched his penis glistening with her fluids.

‘As expected, my disciple is kind…’

“Then, I’m putting it in.”

“Uhh… clothes!”

Squelch!

With the response, his penis pierced through her lips. The well-ripened, warm flesh of her vagina enveloped his penis, and Seira felt like a hot stake was being hammered into the center of her body.

‘What, what is this?!’

The pain of losing virginity. There was none of that.

An overwhelming pleasure overwhelmed her hazy mind.

“Ah… Ahh!”

Future Seira’s eyes rolled back. Her legs, bound in the air, trembled, and love juices overflowed from her vagina.

‘Already coming? Really?’

Shiron watched Seira trembling slightly… then started moving his hips.

He thought about letting her regain her senses for a moment, but feeling annoyed for being teased with this so-called gift, he decided to enjoy the gift mercilessly.

“Ah… Ah! Oh… Ohh!”

Squelch- Squelch- Squelch- Squelch-

Indeed, even during sex with Yuma, he noticed, but a well-developed vagina felt different from the moment it wrapped around his penis. It was like the folds of her vagina were sucking him in. It felt like her vagina was desperately wanting to embrace his penis.

But then, at some point, the feel of her vagina subtly changed. It was a very slight… but the desperate need for his penis seemed to have vanished? The tightness around his penis remained, but now it felt like it was pushing him out.

At that moment, Seira, who had regained consciousness, looked at Shiron with wide eyes.

“Wait, wait! Pull out, pull out the penis!”

“Why, can’t you breathe?”

“It’s not that! Anyway!”

“Hold on. I need to finish at least once before pulling out. You might not know, but for a good climax, you need to keep going after the initial push… Da!”

“No, no…!”

Squelch-

With the renewed thrusting, Seira’s consciousness became hazy once more.