The System's Arrival
A sharp pain suddenly exploded in his skull."AAARGHH!"Leon cried out, grabbing his head as a wave of burning agony tore through his mind. Memories that weren't his came crashing in, fast and heavy—faces, names, battles, emotions. It was like someone was dumping an entire life into his brain at once.
And then…A name echoed inside him, clear and strange:Leon Moonwalker.Duke of the Moonstone Kingdom.And the world he was in now? It was called Galvia.
As everything started to click together, Leon realized whose body he'd taken over. The old Leon Moonwalker had been a powerful warrior—noble, respected, feared in battle. But there was a catch. A flaw that eventually killed him:
He was sick. Not just any sickness—something rare, unknown… and really awkward.
Leon paused. His face stiffened.He slowly looked down."…Erectile dysfunction?"He stared for a few seconds, totally blank. Then dropped his face into his hands."You've GOT to be kidding me…"
His thoughts spiraled."In my old life, I was a virgin! I always dreamed that if I got isekai'd, I'd build a harem, live it up, do all the wild stuff. But THIS?"His voice cracked with despair."So this is why he never touched women. Not 'cause he didn't want to—but 'cause he COULDN'T…"No great warrior death. No final duel. Just a tragic, slow fade from an illness that… basically killed his manhood.
Leon sighed. So much for his big fantasy life.
Creak.The door opened with a soft push.
A gentle breeze slipped in, carrying the scent of flowers—and then, standing in the doorway… was a girl.
Not just any girl.A total knockout.
She looked around eighteen or nineteen. Long, flowing red hair that shimmered like blood-soaked silk. Crimson eyes, bright and full of life. Her figure? Ridiculous. Curves in all the right places. She wore a tight white-and-red gown that left just enough to the imagination. Smooth, pale skin. Graceful steps. Pure elegance.
Leon stared."If she was on Earth… she'd have her own fan club. Easily."
Her name suddenly popped into his mind:Rias Moonwalker.
Adopted daughter of the Duke. His daughter now. The memories came fast. She was a street kid once, begging for food. The old Duke took her in—probably because he couldn't have children himself. He raised her like family.
Rias locked eyes with him—and her face lit up.
"Daddy!"She ran toward him and threw her arms around his chest, holding him tight. Her soft body pressed against his. Her voice cracked as tears fell from her eyes, soaking his shirt.
"You're awake… finally. I was so scared…"
Leon froze. He didn't know what to do. Her warmth, her scent, her breath—it was all so… real. So close. His heart raced."So this is what it feels like to hug a girl…?"
His mind reminded him—this was Rias. His daughter. Not by blood, but by memory. The old Duke had loved her like a true father.
Leon knew he had to play the part.He gently patted her back.
"It's okay, sweetheart. I'm alright now."He kept his voice soft and steady—comforting. He was faking it, but it worked."Good thing I took that acting elective in college…"
Rias looked up, eyes still wet."You scared me so much, Daddy… This morning, when I came to wake you, you weren't moving. You were breathing, but… nothing. I thought you were gone."
Leon gave a small smile."Probably just passed out from stress. I've been overworking myself lately," he said, using the Duke's memories to cover his tracks.
She sniffled, still a little worried, but nodded."You must be hungry. I'll bring you something to eat. You should take a bath while I'm gone—just relax."
"Thanks," he replied.
She stood up and turned to leave, but not before glancing back over her shoulder. Then she walked out, hips swaying, her figure practically glowing in the candlelight.
Leon blinked.
"…Wait."His brain clicked again. The memories stirred.
There was something weird about Rias.
She didn't just see the Duke as a father. Not even close.
She had… a daddy complex. And not the innocent kind.
No—this girl had it bad. She was obsessed. She'd tried to seduce the old Duke multiple times. Wore sexy clothes. Snuck into his bed. Whispered things no daughter should ever whisper.
The only reason nothing ever happened was because…Well, the Duke couldn't do anything about it.
Leon groaned."Man… this guy had a literal goddess living with him, and he couldn't even…"Tragic. Truly.
And then—
[DING!]A soft chime echoed in his head.
A transparent blue screen flashed in front of him, like something straight out of a video game.
[System initializing… condition complete.][Connecting Supreme Spouse System to host… success.]
[Host Information]
Name: Leon Moonwalker
Age: 30
Cultivation: Grandmaster
Race:Human
Talent: Average
Level: 1
HP: 100/100
STR: 37/100
AGL: 32/100
VIT: 28/100
STM: 30/100
INT: 20/100
DEF: 29/100
Blank Points: 10
(Limit of a normal human: 10)
[Skill Unlocked]Touch of Charm (Passive)When you touch a woman, your charm goes up. She'll feel something she's never felt before. The more time she spends with you, the deeper it gets. Once she's touched—no other man will satisfy her.
[Harem Members: None]
[System Bonus: 10 Blank Points available. Assign to any stat.]
[System Notice]You can now gain the strength, talent, and even bloodline of any woman you sleep with.The stronger she is, the bigger the bonus.
[Friendly Reminder: Want to get stronger? Build a BIG harem.]