webnovel

my sister who is a yandere

My older sister is very obsessed with her younger sister Who even always follows his sister, Until he installs a bug in his sister's room

Harmonii_Harmonii · Horror
Not enough ratings
16 Chs

there are things I shouldn't know

Asaka nee-chan ignored what I said, and continued talking to herself.

"Asaka nee-chan, I'm going back to my room to do my homework.

" With a sullen face, I entered my room. "Sir!" The door slammed shut, seeming to show my unhappiness towards Asaka nee-chan.

Now Asaka nee-chan then noticed Hiroto's reaction.

"An angry ototo-kun is also very cute~ cutecutecutececute...."

Asaka ignored the messy dining table and the food strewn on the floor, she walked to her room, the four walls of her room were surprisingly filled with pictures of Hiroto, pictures of him eating, or sleeping, or even taking a shower.

These photos were taken at a disproportionately wide range of angles, suggesting that Asaka secretly took them before displaying them all over his room.

Asaka then sat down in front of her PC, using her phone to look lovingly through her mobile photo album of Hiroto's eating as well as the cute look, her face sporting an absolutely charming smile as she did.

After browsing around a hundred photos of Hiroto, Asaka then turned on his PC and clicked on an app.

It opens to show some CAM footage in progress from Hiroto's room, with the entire room, 360 degrees without missing a point. While watching the screen, Asaka whistled an unknown song about ototo-kun's energy.

"Ototo-kun~ ototo-kun~ ototo-kun is cute and adorable, cute and adorable~ eehh, ototo-kun isn't doing his homework but lying on his bed and sleeping... no... he can't lie to me, no... no... no... this must be my imagination. ... imagination... imagination... imagination..."

Asaka's left hand tightly gripped the hem of her clothes provocatively squeezing her big breasts, because she bit her beautiful lips too hard, it was bleeding... but she didn't care... her vacant eyes stared at the sharp kitchen knife lying on her back. next to the PC mouse.

--------Pov Hiroto--------

at the same time After entering my room, I lay down on the bed, thinking about what Asaka nee-chan had said earlier, causing my ears to turn red with embarrassment as well as a little anger.

"Asaka nee-chan, how can you say something like that, even though we are siblings, because we are related by blood we cannot marry each other..."

At this point, my stomach was growling, "guu~", before I remembered that I didn't eat much tonight, and also remembered that I coughed rice into Asaka nee-chan's face, as well as into Asaka nee-chan's face.

the floor... might have been cleaned by Asaka nee-chan by now.

"Aahhhhhhhhhhhhhhhhhhhhh I'm so hungry, forget it, I better sleep, because I won't be hungry when I sleep."

After a tiring day at school, I quickly turned over and fell asleep. The morning sun shone on my face... it seemed like it was already noon... dazed, I tried to stretch my arms but they seemed to be gripping something soft and bouncy.

"Aah, Asaka nee-chan, why are you in my bed?" I feel confused, maybe I'm still dreaming?

"Actually I want to wake up ototo-kun, but ototo-kun's sleeping face is too cute, I can't bear to wake you up so I decided to accompany you~"

I looked up to see the clock on the wall to see if the fingers pointed to 11.20am.

"So Asaka nee-chan was watching me sleep from early morning until now?" "That's right, blame ototo-kun for being too cute~" Asaka nee-chan pouted while saying.

Damn, her actions are too cute, I immediately took my eyes off her to realize that she didn't button the first 3 buttons of her pajamas… because I'm taller than Asaka nee-chan, I can see clearly the inside of her pajama, making me feel a sudden burst of warmth suddenly collects in my nose...

"A nosebleed this early should be natural, right..." I didn't really want to admit that my nee-chan caused the nosebleeds so I tried to put the reason down. humid weather.

After the nosebleed stopped, I was in the toilet rinsing my mouth when I heard the ringtone of my cell phone.

Walking back to my room to check it was actually Yamazaki.

I picked up the phone and heard his lecherous voice.

"Hiroto, come out quickly, let's play outside, there are lots of girls here."

"Okay, okay, okay."

After hearing from Yamazaki that there were lots of girls outside to play with, I felt the blood in my body boil, even though I'm the loner personality type, I don't approach girls other than Asaka.

nee-chan every day, then I don't want to waste this lifetime opportunity.

I asked Yamazaki where he was and found he was at the Four-Corner bookstore, before rushing to change clothes, not forgetting to take my cell phone before leaving the house.

"Ototo-kun, where are you going? I've finished preparing lunch, don't you want to eat?"

"Not too hungry, I'm going out to play now."

"Go play? With whom, is it a boy or a girl?" "The boy...actually Yamazaki."

Asaka nee-chan looked at me suspiciously… but I'm not lying, to be precise, it was actually meeting up with Yamazaki, though I didn't tell her that several girls would also be there.

Nee-chan continued to stare at the phone screen without saying a word, causing the atmosphere to become quite embarrassing, causing me to awkwardly rub the back of my ear.

"Well, then I'm leaving."

"Please come back to the house for dinner-" Not waiting for nee-chan to finish talking, I rushed out of the house, hailed a taxi to the Four-Corner bookstore.

Asaka's vacant blank eyes stared at the disappearing taxi, before hurrying to her room to find a large jacket that could completely cover a human's face.

He searched his inner pocket for a palm-sized tracking device, the display screen showing a flashing red dot.

Seeing the red dot getting farther away, Asaka's eyes became more and more empty and sunken.

"Ototo-kun~ You won't believe that in all your clothes I've placed a micro-sized tracking device, whenever you're nervous about something, you'll rub the back of your ear, none of which nee-chan will notice. ...ototo -kun who keeps the secret is so cute, Hahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahaha..."

Asaka let out a cold laugh, which reverberated in this empty room... I who was sitting in the taxi suddenly felt an eerie chill come out of nowhere, I turned around but didn't see anything out of the ordinary... it was just my imagination huh . ... After paying, I got out of the taxi and started looking for girls around the Four-Corner bookstore.

"Aaahh!!!!" Suddenly a hand tapped me on the shoulder, making me afraid to scream, when I turned around I saw Yamazaki, but I didn't have time to grumble at him because behind him, there was a girl holding a book to her chest with both hands, when she saw me glancing at her, she shyly lifted the book to hide his head.

Oioioi, Yamazaki, where are all those girls, how come there's only one, and he's a bit shy too, especially since he's wearing our school uniform, right….how come I feel like he looks really familiar."

Heh heh, actually, there are a lot of girls here..... alright, I'll say it because sensei wanted me and Miwa-san to pick some study materials, but me and her being outside alone together made me felt a bit embarrassed, therefore I called you, I was afraid that you would reject me, so I lied to you.

And of course you will find him familiar, he's our classmate, ranked #2 in the grading system in school but he always sleeps in class every day, Miwa-san who is more transparent than you~" Yamazaki chuckled while saying.

"Ohh, Alright... hello Miwa-san, and damn you Yamazaki, you understand me so well yet you're trying to lie to me, alright come here you bastard, I'll strangle you to death."

After greeting Miwa-san, while wrestling with Yamazaki, I didn't notice that Miwa-san was sneakily peeking at the books she was holding, looking at me with fiery passion.

"Alright, alright, let's go into the bookstore, I still need to look for study materials, you know." I stopped grappling with Yamazaki after hearing this, we then headed to the bookstore with Yamazaki and I headed to the front, with Miwa-san behind, her face covered by the books she was holding, I don't know what she was thinking right now.

"Hiroto, I'm going to go look for study materials,

"Mmh...." I didn't respond, but nodded at Yamazaki acknowledging him. Turning around to look at Miwa-san, she also nodded, and when she noticed that I was glancing at her, she shyly lowered her head.

"Shy girl", I thought. Without doing anything, I looked around the bookstore, and noticed that the decorations were done with attention to detail, there was a lounge area that catered to the people.

to read a book for free, the table in the lounge area is perched with flowers to boot.

It seems the owner of this bookstore is really trying to maintain this shop… I turned around to see that Miwa-san was holding the novel <Dead or Alive> and was reading it intently.

"Miwa-san, do you like reading Mr-Yamaguchi Masaya's novels too?"

"Um... does Hiroto like reading investigative novels too?" "Yes, this novel left a deep impression on me, it violated all the normal boundaries of investigative deduction.

Even though sometimes the theory is a bit difficult to understand, overall the plot is still very good."

Even though I was curious about Miwa-san calling my name, because normally strangers used to call me Hiroto-san, even though close friends would just call me Hiroto, I didn't ask him about it, because that would probably be the case.

causing this shy girl to feel extremely embarrassed.

Seeing Miwa-san repeatedly wanting to take this novel with her, then putting it down, wanting to accompany me out to wait for Yamazaki, made me curious. Miwa-san, what's wrong?

"N-no....nothing, it's just that it felt good after hearing Hiroto recommend this novel, but I didn't bring enough money......" Miwa-san suddenly heard me talking to her, causing blushing, she muttered an excuse, but maybe because of her embarrassment, her voice kept getting lower and lower.

I was silent for a moment, before picking up the novel, walking to the counter to pay for it and giving it to Miwa-san, who had a purplish expression on her face.

"Hiro, what are you doing?" "Since you like it, then let me buy it for you then."

"I can't...kaa-san told me not to accept gifts from strangers."

Miwa-san worriedly told me with a red expression on her face, but maybe because of her anxiety, the signs of tears started showing in the corners of her eyes.

"This is our first introduction to each other so let me give this to Miwa-san, since I already paid for it, if you don't want it I'll be a bit depressed you know."

"Thank you Hiroto...I won't let Hiroto be depressed...next time I will give you something in return..." Hearing my words, Miwa-san accepted the novel, this triggered me to somehow stroke her head, causing her face to turn red even more.

Suddenly, I felt a chill, I felt it earlier in the taxi, but this time.... quickly turned around,

"Hiroto, what's wrong?" "It's okay, maybe I'm a little dizzy" I was trying to throw out excuses when suddenly Yamazaki came out of the Four Corners bookstore, looking like he had finished selecting study materials.

So, in front of the bookstore we all decided to split up. "Hiroto and Miwa-san, I'll first send these to sensei, you guys should go home too" Perhaps because he didn't want to linger with the task that sensei had assigned him to do, Yamazaki quickly hurried off, leaving me and Miwa -san behind.

"Whether Miwa-san's house is far from here, I can drive you home, well, after all, it's every man's responsibility to protect a girl."

"No, it's okay, it's okay." Miwa-san shook his hand vigorously, and quickly left the scene without even saying goodbye. Seeing Miwa-san's disappearing figure on the horizon, I decided to head home, and when I got to my house, it was already curfew. "Tadaimaa." Opening the door, I found that Asaka nee-chan was standing beside the door waiting for me.

"Ototo-kun, having fun playing outside with the girls today?"

"Yeah, ha-.....uh, girls, today I'm going out with Yamazaki."

Boy, I almost said that I am happy today.

"Ototo-kun still won't confess to your nee-chan?" Asaka then took out a photo from his pocket and threw it on the floor.

"Asaka nee-chan, you're stalking me?"