"The hell..." I stared at the pink screen, my mind spinning.
"What... what is this, Evelyn? This can't be real. Infinite?"
She giggled, a bright, cheerful sound that was utterly at odds with the ridiculous power level displayed on the screen.
She repositioned back onto my lap, her perfect, rounded backside pressing against my thick shaft.
Her arms wrapped around my neck, and she leaned in, her eyes shining with mischief.
"Aren't I amazing, Nii-san?" she purred, tracing the line of my jaw with a delicate, possessive finger.
"The moment I awakened, I went straight to the top. I'm practically a goddess now."
My surprise didn't vanish, but it was replaced by a strange mix of awe and annoyance.
"Amazing? You're a cheat, Evelyn. How... how can you have Infinite power? Does this mean you could just end this whole Holy Grail War thing by snapping your fingers?"
She shook her head, her pink hair tickling my cheek.
"Not quite. There are rules, Nii-san. The Ascended ones can't directly interfere with the grail war, it would unbalance everything. I, as the System am here to guide you. Besides, having 'Infinite' power doesn't mean I'm all-powerful. It just means my potential is unlimited. I still need to learn how to use it."
She pinched my cheek playfully.
"But don't you worry about a thing! This mommy will carry her precious little Nii-san all the way to the top. No matter how dangerous the world gets, you're safe with me."
I let out a low grunt, half-amused, half-irritated by her newfound 'mommy' attitude.
Her body was still warm and slick against mine, and the light scent of her arousal was a constant, maddening distraction.
"Right," I muttered, shaking my head.
"If you're so powerful, what about me? Open my system profile, or whatever it's called."
"Hehe~ Impatient as always," she said, but she complied.
She waved her hand, and the pink screen split, pushing her profile to the right and allowing a new, more Purple-colored screen to materialize on the left.
Name: Kaelen
Race: Primordial Demon (Awakened)
Status: Mortal
Affiliation: Apostle of Lilith
Mana Proficiency: [C]
Mana Capacity: [D+]
Strength: [C]
Agility: [C+]
Endurance: [B]
Lust Aura: [A+]
My eyes scanned the pitiful list.
I felt a muscle twitch in my jaw.
"D+ Mana Capacity? C for Strength and Agility? Not even a single S-rank?" I leaned back, a dark scowl on my face.
"Seriously? I'm the apostle who's supposed to be fighting for the Goddess, and I'm basically a low-tier grunt! Every novel main cast has at least one or two S-ranks right out of the gate!"
Evelyn leaned her head on my shoulder, stroking the back of my neck with a soothing touch.
"It's alright, Nii-san. Your potential is just as high as mine, being a Primordial Demon, but the power needs time to settle in. Think of it as a uhh... quality wine— it needs to ferment. But still, the Goddess Lilith clearly knows what she's doing. You've got an A+ Lust Aura! That's almost as good as an S-rank! It means you're incredibly irresistible to the ladies, which is clearly the most important stat for you, don't you think?"
she added with a wink.
I ignored the jab.
"No, I don't think. I think I'm going to get shredded by some Holy Sword user on the first day. How am I supposed to protect myself, let alone you, with these stats?"
"Tsk, tsk. Nii-san doesn't need to protect me," she scolded gently.
"I'm here to protect you. Like I said, this mommy will carry you. Your job is to be the charming, irresistible Nii-san everyone falls for. I'll handle the heavy lifting... for now."
I looked at her, really looked at the naked, glowing girl straddling my lap.
"How does that even work, Evelyn? How are you my system? I mean, are you like a separate entity, or is your consciousness tied to the System I hear in my head?"
She smiled, a truly radiant and unsettling smile that somehow made her look both innocent and utterly corrupted at the same time.
"That's easy to show you," she said, her voice dropping to a low, melodic whisper.
Before I could ask what she meant, her body began to shimmer.
The pink, perfectly smooth skin, the flowing hair, the curve of her waist— it all dissolved into a cascade of brilliant, glittering pink mist.
The mist flowed, pouring directly into my chest, a sensation that felt really soothing.
I gasped, my body tensing instantly.
She was gone. Not just gone from my lap, but gone.
Yet, I could feel her presence, a warmth and a resonant power that now settled deep within my core.
"Evelyn?" I called out, my voice echoing in the now silent room.
[✿Don't worry, Nii-san.✿]
The voice wasn't spoken; it was woven directly into my mind.
It was the System voice I'd heard before, but now it was way richer, more melodious, and unmistakably hers.
[✿I'm right here. I am the System, and the System is me. My consciousness is tied to it; it's the core of my awakened self. I can appear and disappear from you at will.✿]
I rubbed my forehead, trying to process this new level of bizarre.
"Lilith... why didn't she just boost my stats if she knew I'd be this weak? You said my potential is just as high as yours."
[✿She did try, Nii-san. She poured a massive amount of energy into you during the summoning, but your body couldn't handle it all at once. If she had given you any more power, you would have literally exploded. Your poor little mortal vessel isn't quite ready for my level of divinity yet.✿]
"But you have it," I grumbled, staring at the empty space where she had been.
[✿That's because Nii-san's Evelyn is special~ ✿]
she purred telepathically in a satisfied giggle.
[✿Now, listen up. I will slowly guide you to rise in power and influence, preparing you for the Grail War. As your System, I will assign you quests, and completing them will earn you points. You can then invest those points into your stats, skills, or even buy items from the System Shop. You just have to be patient, Nii-san.✿]
I sighed, running a hand through my hair.
"Patience. Right. So, how long would it take to get all my stats to a minimum of S-rank? Realistically."
She was silent for a beat.
[✿If you did it the slow, normal, quest only way... it would probably take four.✿]
"Four months?" I asked, a flicker of hope igniting.
[✿Four years, Nii-san.✿]
The hope died a swift and painful death.
"Four years?! Won't everyone will be dead or ascended by then!"
[✿Oh~ Nii-san, always so quick to despair✿]
She sounded amused.
[✿Of course, there are... cheats.✿]
And just like that, the pink mist shimmered in front of me again.
Evelyn rematerialized, standing naked on the floor right at the edge of the bed.
The sight of her standing there, completely bare and unashamed, took my breath away for a moment.
She leaned forward, her hands bracing on my knees.
The movement made her gorgeous, full breasts hang slightly, her nipples pointing down.
She bent her head close to mine, her scent hitting me in a sweet, intoxicating wave.
She whispered.
"You can fill all three of your little sister's holes, and drink her rich, warm milk everyday~. Do that consistently, and you'll be S-rank in your main stats in just one month~. Maybe even less~."
I gave her a long, dead-eyed look.
So This was her 'cheat'?
Of course it was.
It had to be.
I extended my hand slowly, my index finger and thumb pinching the nipple that was hanging closest to my face.
I squeezed hard, applying just enough pressure to make it sting.
"Ahhh~!" A long, drawn-out moan escaped her lips, a sound of crying mixed violently with pain and pleasure.
Her eyes, which had been full of playful mischief, now glazed over with raw intensity.
"Don't joke, Evelyn," I growled, my voice low and serious.
"I need real power, and I need it fast. Stop trying to turn everything into a your sexual fantasy."
She swallowed hard, her breath ragged, but her wicked smile returned, tinged with a new layer of raw desire.
"I'm not exactly joking, Nii-san," she rasped out, her voice slightly shaky.
"My essence is pure and concentrated power. It's the highest form of divinity. By bonding with me, filling me with your essence, and taking my own you're bypassing the slow leveling . I can slowly and safely fill your body with my power through dual cultivation. It's the ultimate cheat, and the most fun."
I slowly released her nipple, watching the blood rush back into the sensitive flesh. The audacity of this girl.
"Truly fit for Lilith's holy daughter," I muttered, shaking my head.
"Or, perhaps, her utterly corrupted daughter."
She straightened up, a proud, playful tilt to her chin.
"I'll take that as a compliment, Nii-san."
Then, without warning, she snapped her fingers.
The two system screens vanished, and a single, new screen flashed brightly in front of us, demanding attention.
💖 New Mega Quest Alert 💖
[Quest: Make the Demon Empress Your 2nd Bond Partner and Help her fend off all human camps from the demon continent.]
Rewards: Skill: Emperor's Aura (Passive)
Time Limit: 4 Months
My eyes widened as I read the text.
Fend off all human camps?
"Uh... Evelyn," I started, rubbing the bridge of my nose.
"Isn't four months a little... too short for that kind of mission? That's basically the entire entire continent's outer villages."
She simply flashed me the same impossibly wicked, all-knowing smile.
"Maybe for a normal genius, Nii-san," she purred, taking a step closer and sliding a hand down my chest.
Her fingers traced the lines of the Crest on my lower abdomen.
"But with me here, guiding you? It won't even take three months. All you need to do is follow your little sister's guidance~."