While Taking Care of My Shut-In Little Sister, I Somehow Ended Up Ejaculating Inside a Beautiful Girl - Chapter 22: If We Crossed That Line, Something Strange Happened to Her (2)

Chapter 22: If We Crossed That Line, Something Strange Happened to Her (2)

After parting with Yuu at her doorstep, I headed home to wait for her, as she’d said, “I’ll come over later, so wait for me.”

Since she’d be coming soon, I left the front door unlocked. I washed my face to clear my head a bit, then flopped onto my bed.

It was almost night, and as I stared blankly at the dim ceiling, a scent hit me—someone else’s scent.

“…”

No doubt it was Yuu’s scent. But was it lingering on my body from spending the whole day so close to her, or was it coming from the bed?

I do change and wash the sheets every few days. If I knew Yuu was coming over, I should’ve done it yesterday—pointless thoughts like that crossed my mind.

…It’s not like we’ve decided we’ll use this bed together from now on.

I’m such a perv sometimes.

I pushed Yuu too hard today, so for the rest of the time, I’ll treat her gently, just enjoying some sweet couple moments.

“Lovers…”

Lovers. Boyfriend and girlfriend. A couple in a relationship.

“I really became Yuu’s boyfriend… her real boyfriend…”

I’m not sure if this counts as “realizing” it.

Back when we started high school, we quickly became fake lovers. Even though we were childhood friends and neighbors, getting so close to a beautiful girl like Yuu—closer than ever before—felt a bit disorienting at first.

But I got used to it fast, and it became unexpectedly comfortable, even fun. It felt like something cold inside me was melting away.

Now, we’re in love for real.

Today, I became Yuu Onodera’s true boyfriend.

“…So this is what ‘realizing’ feels like.”

After circling around to my own feelings, I felt a strange sense of relief.

Relief brought a sudden wave of sleepiness.

Surrounded by the faint trace of Yuu’s scent on my body or bed, my eyes started to close—

Ding-dong.

Ding-dong.

“Huh?”

Ding-dong.

“Alright, alright, I’m coming…”

I sat up on the bed. I wasn’t quite dozing off, but my body felt sluggish as I left my room.

No need to check who’s ringing the bell. I turned on the hallway light and reached for the doorknob.

“Hey, Yuu, by the way, about my sister’s dinner—”

“Yay~☆ Ren-kun, how’s it going?☆”

The person greeting me as I opened the door wasn’t Yuu.

“…”

“I’m here!☆”

Grinning slyly, it was Usotsuki-chan.

The petite, blonde beauty with her two-side-up hairstyle bouncing energetically—Yakko Tsukimi.

*

Usotsuki-chan slipped into the house quickly, closing the door behind her with a backhand motion. Reflexively, I shoved my hands into my pockets.

“What’s up?”

My tone came out a bit rough, but I was desperate to know why she’d shown up unannounced.

Sniff, sniff.

“Hey.”

Usotsuki-chan leaned close to my chest, sniffing me. Like a dog’s greeting—or communication style.

And then.

“…? Ohh? Sniff, sniff…”

“What’s with you, Usotsuki-chan?”

Caught off guard by the sudden turn, I tilted my head, watching her sniff me.

What could she possibly pick up from my scent? Human noses don’t catch that much.

On the other hand, appearances give away a lot. Her vibe screamed, “I just rolled out of bed and popped over from the convenience store.” She wore red sweats with a few white stripes, layered with a sweater, and the same Crocs we had at my house. Plain, almost like middle school gym clothes.

She looked like she’d just woken up.

…Or had she?

“Did you maybe go on a date with Yuu-chan, Ren-kun?”

“…”

That caught me off guard. A solid guess for her.

But it’s not a hard one, is it? I’m dressed for going out, and my body probably smells like Yuu—or her perfume.

Still, her “maybe” sounded oddly confident.

The timing of her showing up at my house is suspicious too.

“You went on a date, huh?”

“Yeah.”

“Hmm…”

Her face went blank, uninterested, but her next move was blatant.

“Brace yourself.”

“—Whoa.”

Her leg tangled with mine, and she slammed her body into me.

I yanked my hands out of my pockets to catch myself.

The step at the entrance tripped me, and in a split second, I was pinned to the floor.

Her slim, light body pressed down on me.

Our fronts were flush, faces so close our breaths mingled, staring into each other’s eyes.

“Pretty bold greeting for someone else’s house.”

Usotsuki-chan’s eyes were sharp, defiant. None of her usual smug grins or easy confidence—just intensity.

“Here we go.”

“Hey, what’re you doing?”

On top of me, sprawled on the floor.

She sat up, straddling me like she was riding me, and didn’t budge from my lower abdomen.

If anything, she peeled off her sweater in that position.

Static crackled faintly, making her hair frizz slightly.

Her blonde two-side-up hairstyle fluffed out, slightly messy.

“I’ll say you raped me.”

“Wait, what? That makes no sense.”

No, seriously, it makes no sense.

What’s she saying?

What’s she thinking?

What’s her deal?

“Nn—there.”

“Hey.”

She stripped off her sweatshirt.

Her black undershirt showed the faint outline of her bra, covering her small chest.

“What are you… ouch!”

Dazed by her bizarre behavior, I yelped as she kicked my face.

As she tugged off her sweatpants, she stomped my face to keep me from moving. Barefoot, so more like slap, slap than a real kick.

Still, her relentless weirdness was overwhelming me.

What is she?

“—Done. All off.”

“Huh…?”

She was done.

Usotsuki-chan had stripped.

Straddling my waist on the floor near the entrance.

Wearing just a bra, undershirt, and panties.

“Wait, wait, wait. I don’t know what’s going on or what you’re thinking, but stop this now.”

I could shove her off, but that’s a last resort.

Her eerie, blank expression—honestly, I’m scared of what she might do.

“Ren-kun.”

“Yeah?”

“…”

She stared at my crotch.

At my penis, pinned under her.

As if imagining what’s beneath my pants.

“…Did you already do it with Yuu-chan?”

“Come on…”

What a question.

No way I’m saying we did it today.

“……………Hmm.”

But my hesitation seemed to confirm something for her.

“If I said you assaulted me, what would happen with Yuu-chan?”

“What would happen…?”

That’s absurd. The idea of me assaulting her is flat-out wrong.

But if it happened—

“I’d lose Yuu’s trust. She might break up with me.”

“…”

I stated my thoughts calmly, humoring her ridiculous question.

Then she said, in a cold voice,

“I don’t think so.”

“What?”

“Yuu-chan? No way she’d break up with you, even if you cheated.”

“Maybe. She’s popular, so she could easily get fed up with me.”

“You serious?”

“Yeah. But first off, cheating’s not happening. I’m all in for Yuu, always.”

“…That’s a lie.”

“What…?”

It’s not a lie. Why’s she so sure?

I started to argue but held back.

Her eyes, her voice—so cold. Unrelentingly cold.

Still straddling me, she looked down with utter contempt.

“Scum.”

“…”

I let her icy gaze and voice hit me.

It’s like waiting out a storm, a feeling akin to resignation. It’s been a while since I felt this.

Not pleasant at all, but oddly nostalgic.

“Trash.”

“…”

She stayed straddling me.

Leaning down, she brought her face close and spoke.

“Ren-kun, you said something to me back in middle school, didn’t you?”

Our breaths mingled at this distance.

“Did I?”

Her eyes narrowed at my response—not with a smile, but with a glare.

“You said you wouldn’t let me feel lonely.”

She stared daggers at me, speaking up close.

“Did I say that…?”

Unfortunately, that line didn’t ring any bells.

“Hmm, maybe not exactly… What was it…?”

“You don’t remember?”

“Wait, it’ll come back to me.”

“…”

So careless.

Looking away, she stared into space, trying to recall something.

“Oh, right. ‘You won’t be lonely anymore.’”

She seemed to have remembered it.

“‘You won’t be lonely soon. Why not keep living and see?’ That’s what you said.”

“…”

She locked eyes with me.

“You remember, right?”

“…Yeah, I might’ve said something like that.”

No point playing dumb. Every word she quoted was exactly what I said to her back then.

“So what?”

“…”

The light seemed to fade from her eyes.

Up close, her brown irises seemed to soften, her pupils dilating as they fixed on me.

“When will I stop being lonely?”

“…”

“Ren-kun, weren’t you going to be my family?”

“…”

Her unexpected actions kept throwing me off, but I couldn’t let her keep jerking me around.

“Look, I never promised anything like that with you.”

Let alone “family.”

“That… might be true.”

She blinked, acknowledging my point with a blank look. Almost fell for her memory-twisting again. Close call.

“But,” she continued.

“You knew how I felt, didn’t you?”

“…? Huh?”

Her vibe shifted, eyes wide and bloodshot, staring at me.

Up close. Intimidating as hell.

“You knew all along, right?”

“…”

“Scum.”

“…”

“Scum.”

“…”

“You got my hopes up. Scum.”

She repeated “scum” over and over.

“You and Yuu-chan started dating for real, huh?”

“…Yeah.”

I swallowed the urge to ask how she knew. Given how sure she seemed, hiding it would only make her more unstable.

“But why bring this up now?”

“‘Why’?…”

She fell silent, her cold eyes never leaving me.

“…I liked that distance we had—not too close, not too far.”

Finally, she started spilling her intentions, her heart.

“But I realized recently… I was only settling for that because I couldn’t have you.”

What did that mean?

“Seeing you two get together… saying you’re happy… it just feels wrong.”

Where was the truth in that?

“Hey, why not pick me? My family’s loaded, you know. All the problems you’re dealing with? I could fix them all.”

“Is that why you came to my house?”

“…”

Her eyes stayed cold as she wrapped both arms around my neck.

“—Guh!”

“Hey, Ren-kun.”

Her hands tightened around my throat.

“I’ve decided. I’m going to say you raped me.”

Her eyes were empty.

“You’re scum, Ren-kun. Scum like you would do something like rape.”

“…Ghh…”

I grabbed her hands, but her grip didn’t loosen.

“My family’s got money, you know. Rape me, distance yourself from Yuu-chan, and you’ll have a happy life waiting.”

“…”

I shook my head.

No way that’s how it works.

For one, she looks unhinged right now.

Not normal.

“Why…!”

It was her voice, squeezed out, that cracked.

Her grip on my throat tightened even more.

“You finally got with Yuu-chan…! You’re really together now! Even though I—!”

My vision started flickering. I might pass out soon.

What do I do? Should I seriously fight back?

“Everything’s going great with Yuu-chan—!”

Her cold eyes looked so sad as she spat those words.

Glaring at me like I was her sworn enemy.

“Even though you ignored me!”

My consciousness was fading. I really need to stop her.

“You cared about Yuu-chan—!”

Her voice grew harder to hear as a ringing filled my ears.

My brain, my ears, seemed to reject the sound itself.

“The real liar is you, Ren-kun…”

But in my fading consciousness, her words cut through.

“…Liar.”

Just those short words.

“Liar.”

Over and over.

“Liar.”

They tore into my heart.

“Liar.”

Her trembling lips came closer.

“I hate you, Ren-kun.”