While Taking Care of My Shut-In Little Sister, I Somehow Ended Up Ejaculating Inside a Beautiful Girl - Chapter 53: A Shadow Blocking the Light [Ren’s Perspective → Third-Person Perspective]
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- Chapter 53: A Shadow Blocking the Light [Ren’s Perspective → Third-Person Perspective]
Chapter 53: A Shadow Blocking the Light [Ren’s Perspective → Third-Person Perspective]
“Isn’t it cramped?”
“It’s fine♥”
My single bed isn’t designed for two people sleeping together.
There’s room to roll over, but with both of us, there’s barely space for that.
Move too much, and the person by the wall kisses it, or the one on the edge falls off.
“Can I snuggle closer…♥?”
“Go ahead.”
I hug Yuu as she scoots closer.
She buries her face in my chest, inhaling deeply, and I smile wryly. I breathe in the same shampoo scent from her hair, feeling oddly content.
“Nn…♥”
Touching the loose hairs at her nape, she lets out a sultry moan.
“You really love my hair, Ren-chan♥”
“Yeah.”
Tonight, her long hair’s in a ponytail, draped over the pillow to keep it out of the way—a practical sleep style.
“Rare hairstyle.”
“…Maybe. I only do it when I’m not sleeping at home.”
“Looks fresh…”
“…Nn♥ Yaa…♥ Your touch is kinda naughty…♥”
“Oh, s-sorry…”
Her reaction’s too sensual, so I quickly move my hand to her back.
Feeling her warmth through her soft pajamas, I pull her close again.
The blankets are already warm with our body heat.
“…Sorry about today.”
“Hm?”
In the mellow, pre-sleep vibe, I bring up something nagging me.
“This morning, you know, all that talk about creampies when we got back from school…”
“Huh…? —Oh!”
Forgot, huh? I feel silly for worrying.
“It’s not my fault! If you’re not up for it, we can’t do it.”
“Yeah… really sorry…”
“Some days are like that♥ We’ll get through it♥”
“…Yeah.”
Her smile nearly brings tears to my eyes.
I’m so lucky to have such an understanding girlfriend—
“(…It could probably be fixed quickly if you wanted.)”
“Huh?”
“Nothing♥ So, Ren-chan, how about tonight? Sleep well?♥”
“…Yeah, I think so…”
Her quiet comment bothers me, but sleep’s creeping in, and that’s what matters most.
“Really… thanks to you, I’ll sleep soundly… today too…”
It’s amazing—lying here, smelling Yuu, hearing her voice and breaths, it’s like a powerful sleep aid.
It’s… like my body’s sleep switch flips on, no questions asked. Weird, maybe silly, but so comforting… my… normal… sleep…
“Good night♥”
“Night…”
Good night, Yuu…
*
Confirming Ren’s asleep, Yuu Onodera slips out of bed quietly.
The room’s dim light offers enough visibility.
Knowing every inch of the Hoshimiya household—furniture, layout—she moves like it’s nothing, even in the dark. “I could walk this house blindfolded!” she once boasted to herself, a secret pride only a deranged stalker like her would hold.
Recently, her finances allowed more hidden cameras in the Hoshimiya home. Her room’s multiple monitors now require switching to keep up with her busy voyeuristic life. But becoming Ren’s true lover has redirected her intense passion toward him directly.
—That said.
If her beloved, with his prime breeding potential, is struggling with impotence…
(I’ll fix it. Just wait, Ren-chan.)
Her dark, abyssal eyes burn with pink flames, a natural response.
(She’s probably still awake, right…?)
Avoiding creaky floorboards to keep from waking Ren, she moves silently.
Leaving his room, she heads to the second floor’s end—the door to the forbidden room.
(Sleeping soundly in this situation? What kind of nerves? You’re awake, right? Gotta be. Shiori might even know I’m coming.)
Her mind’s on the one who put her beloved future husband, Ren, in this state.
The person casting a fatal debuff on their honeymoon days, disrupting their love and future plans.
The root of all evil.
Shiori Hoshimiya.
Ren’s younger sister, a girl in that position now.
“…You’re awake, right?”
Away from Ren’s room, Yuu calls to the room’s occupant before the sealed door.
Her voice is perfectly pitched—not loud enough to wake Ren in another room but clear enough to carry through the door.
“Awake, huh? Answer if you are.”
[—]
“Can’t even respond?”
[—]
“…Oh, I see. No answer, huh?”
No sound comes from the room.
Of course not.
Yuu knows that.
“Hey, what’s your deal?”
[—]
“Couldn’t just stay quiet and out of the way?”
Yuu’s expression is blank as she speaks to the door, her ponytail still.
“Why do you interfere?”
Her rigid, monotone voice brims with anger.
No one sees Yuu now, but someone hears.
[—]
The room’s occupant, frozen beyond the door.
“Shiori-chan, if you hate your brother being taken so much, why not come out of your room?”
[—]
It’s a taboo jab at a shut-in, a harsh line.
But Yuu’s too furious to care, her patience worn thin.
Her time with her beloved interrupted, their future shadowed, her plans derailed.
Her beloved hurt.
The reasons are endless.
Some unforgivable.
This is just the trigger.
“—I’ve already had sex with Ren-chan.”
[—]
Her tone isn’t boastful or mocking.
It’s calculated, a move to provoke a reaction, an aggressive play.
A tactic she’d rarely use, only when pushed.
“We’ve done it inside lots of times. If I didn’t take the pill, his semen still in my vagina could get me pregnant tomorrow. So many, many creampies.”
Childish, maybe. Pointless, perhaps.
“He says he ‘loves’ me. ‘I love you,’ he says.”
But she feels no superiority.
No complacency.
Instead, Yuu’s on high alert.
Shiori might be more dangerous than Yakko Tsukimi, who’s oddly fixated on Ren.
The truly unpredictable ones are like Shiori Hoshimiya, hidden behind this door.
Yuu knows it instinctively.
“Shiori-chan, you’re still in middle school, right? No rush. If you’re really that charming, Ren-chan will notice you even after he leaves home, yeah?”
[—]
No sound from the room’s occupant.
A presence is felt, but no openings given.
Yuu, a habitual trespasser who’s snuck into the Hoshimiya home to set up cameras, a skilled deranged stalker, hasn’t once met Shiori face-to-face since she became a shut-in.
“…”
Yuu’s life revolves around Ren—his habits, his rhythm—so excuses don’t cut it.
When Ren’s away or asleep, “inactive” times are prime for Yuu and Shiori to roam the house.
The odds of them crossing paths aren’t low.
They’ve avoided each other, but direct encounters never happen.
Even hidden cameras only catch Shiori’s appearance or actions, nothing more.
No real contact.
Shiori’s existence as “Ren’s sister” feels eerie to Yuu.
She’s noticed an uncanny consistency in Shiori’s behavior, hard to pin down.
“Hey, Shiori-chan. I’ve already noticed.”
So, Yuu presses harder.
She’s ready to deliver a fatal blow, to tear into Shiori’s throat.
“Shiori-chan. The bullying in elementary school wasn’t the real reason you locked yourself in here, was it?”
[…]
Yuu doesn’t miss the slight movement of two feet under the door, briefly blocking the light.





































